Stubber: Difference between revisions

From 2d4chan
Jump to navigation Jump to search
Line 16: Line 16:
Wooo boy. If you want to role play as a 16th century Pirate, then the Flintlock Pistol is for you. These simple black powder weapons can take many forms, from finely crafted pistols constructed for the nobles of low-tech worlds to simple pipe and powder affairs used by underhive scum. They are uncommon and are famous for their low battle characteristics but those which do exist are sometimes very heavily ornamented and carried by high ranking officers mainly as decoration.
Wooo boy. If you want to role play as a 16th century Pirate, then the Flintlock Pistol is for you. These simple black powder weapons can take many forms, from finely crafted pistols constructed for the nobles of low-tech worlds to simple pipe and powder affairs used by underhive scum. They are uncommon and are famous for their low battle characteristics but those which do exist are sometimes very heavily ornamented and carried by high ranking officers mainly as decoration.


Of course, whilst you may scoff at the idea of going into a battle filled with tanks and space ships with an 18th century gun, do take note that the more master-crafted versions could be quite deceptively deadly by virtue of incorporating some form of advanced tech into, seemingly, primitive and "backward" design. For example, such constructs could be capable of holding plasma munitions that can crack open power armor in a single shot. So laugh at your own peril.
Of course, whilst you may scoff at the idea of going into a battle filled with tanks and space ships with an 18th century gun, do take note that the more master-crafted versions could be quite deceptively deadly by virtue of incorporating some form of advanced tech into, seemingly, primitive and "backward" design. For example, such constructs could be capable of holding plasma munitions that can crack open power armor in a single shot. So while actually using a black powder pistol will be met with (in all but the most retardedly desperate situations) will get you in trouble, you never know when some dude is actually has a archaeotech pistol looking like it to look cool. Laugh at your own peril.


===Musket===
===Musket===

Revision as of 14:00, 2 May 2019

Stubbers, or stub guns, are weapons from as early as M2, but mostly 20th century guns (our times) in the 41st millennium. Needless to say, most haven't aged very well when you consider how powerful everything else is. The only thing that they have going for them is they are cheap, they can still kill an unarmored humanoid target, and are durable as hell and depending on its mechanics and care, given can be and have been in use SINCE M2. Sadly, they are incredibly weak against much of the universe's serious threats - in fact, they are among the few things that a Guardsman's paper armor will reliably stop. This should give you an indication of exactly how weak they are. Of course, anything above it is guaranteed to fuck up your Guardsman and Space Marines quite well, and stub guns are actually capable of downing Terminators if the unlucky marine rolls a 1. Just because a gun is simple doesn't mean it's not effective, especially when it's scaled up a few (dozen) calibers. But just remember - every dog has their day.

Disambiguation

One of the pitfalls of Games Workshop is that they really don't have an internal canon police. To wit, the difference between Stub weapons and Auto weapons is rather blurry. Some authors write as though these technologies are one-and-the-same, citing only vernacular differences for the existence of multiple terms for ignited-gas slug-throwers (or sometimes totally writing out one term or the other!). The game itself is not an exemption, as edition-to-edition, codex-to-codex, and supplement-to-official author changes cause a mess of personal opinion writing over personal opinion, and some authors sling both terms with abandon, interchanging one for the other whenever they feel one term is becoming overused.

To clarify, it is generally agreed that there are both Stubbers and Auto-weapons. Stub technology tends to be lower-tech, revolvers-to-WWII style weaponry, with an air towards larger-caliber and higher stopping-power. Auto-weapons tend to be higher-tech, Cold-War-and-on style weaponry, which emphasize accuracy and fire rate. It's been suggested that any full scale cannons would be classified as Auto-weapons, however calling a battle cannon or macro cannon an Auto-weapon is a bit of a stretch. Bigger caliber and relatively slow rates of fire denote Stub weapons, until you hit the point where infantry can no longer wield them. Anything with explosive, tracer, frangible, or incendiary rounds are typically Auto-weapons. Muzzle-loaders like muskets or arquebuses are neither Auto nor Stub. Furthermore, autoguns are generally (but not always) described as firing caseless ammunition and also include such types of weapons as gauss rifles (the electromagnetic kind not Necron bullshit) and even gravitic propelled slugs.

A good example to use would be pistols: A stub pistol would be either a revolver or a semi-auto magazine-fed pistol, while an autopistol would be either a handheld automatic pistol or a burst-fire pistol. High-tech, Shadowrun-esque revolvers are still Stub weapons, while Krieg-made automatic slug-throwing cannons are still Auto weapons by default, and hand-crank Gatling guns could go either way. Pepperbox-style breach-loaders would be neither, and futuristic ignited-gas projectile weapons are Auto weapons. Since GW is pathologically incapable of consistency, the Cult Mechanicus Tech-Priest Dominus carries a 5-shot burst pistol called a macrostubber, even though its form factor and performance place it in the 'autogun' family. Though it likely probably fires similar rounds to a heavy stubber, they only match in power not caliber, and it is the method of the weapon system’s function which distinguishes the type of weapon.

For further comparison between Stubbers and Autoguns, click here.

Primitive Variants

When you really want to go back to the point on making Orks look advanced. The Flintlock Pistol is the tool for you.

Flintlock Pistol

Wooo boy. If you want to role play as a 16th century Pirate, then the Flintlock Pistol is for you. These simple black powder weapons can take many forms, from finely crafted pistols constructed for the nobles of low-tech worlds to simple pipe and powder affairs used by underhive scum. They are uncommon and are famous for their low battle characteristics but those which do exist are sometimes very heavily ornamented and carried by high ranking officers mainly as decoration.

Of course, whilst you may scoff at the idea of going into a battle filled with tanks and space ships with an 18th century gun, do take note that the more master-crafted versions could be quite deceptively deadly by virtue of incorporating some form of advanced tech into, seemingly, primitive and "backward" design. For example, such constructs could be capable of holding plasma munitions that can crack open power armor in a single shot. So while actually using a black powder pistol will be met with (in all but the most retardedly desperate situations) will get you in trouble, you never know when some dude is actually has a archaeotech pistol looking like it to look cool. Laugh at your own peril.

Musket

The Musket, basically the Flintlock's older brother.

Muskets are primitive firearms, utilizing explosive powder and a crude firing mechanism to propel a lead ball. Like the Flintlock Pistol, these crude devices can only fire once before reloading and are prone to failure. Slow, inaccurate, and unreliable, they are only made and used on backwards planets. However, they are extremely easy to construct and maintain even from scrap-parts and with an absolute minimum of skill and knowledge about firearms operation. For this reason they are known to be quite popular among outlaw members of Hive societies such as the Ratskins and Scalies of the Necromundan underhive. The Planetary Defense Forces of Feral and Feudal Worlds also sometimes make use of muskets.

Like the Flintlock Pistols, master-crafted Muskets could be quite deceptively deadly by virtue of incorporating some form of advanced tech into, seemingly, primitive and "backward" design. That “backward” musket could hide archaeotech capable of making a Thermal Cannon look like a firecracker.

Blunderbuss

The Blunderbuss, the Shotgun's grandfather.

A primitive shotgun. Also known as a Scatter Gun, the Blunderbuss is an exceedingly simple weapon made out of one or more short barrels strapped to a solid stock. An explosive charge is primed at the bottom of each barrel, then a large amount of metal fragments, stones, pieces of bone or anything else likely to cause harm are packed in on top.

When the weapon is discharged, it belches out this "ammunition" in a vast swath which will hopefully find itself somewhere in the locale of its intended target.

Outside of primitive societies, such a crude, ineffective and dangerous (to its operator) weapon is only used by the poorest or most desperate members of society. Usually it can be found in use by criminal gangs, for instance the Ratskin Renegades and Scavvies of Necromunda's underhive.

Scatter Cannon

The Scatter Cannon. The Blunderbuss' older brother and the Shotgun's uncle.

A primitive weapon found on Necromunda and used exclusively by the Scalies. Basically a 18th century cannon with a trigger attached to it. A scatter cannon is simply an enlarged version of a Blunderbuss or scatter gun with a heavy barrel and a fist sized bore. The greater weight of the shrapnel and explosive charge used in a scatter cannon increase its range and make it a lot deadlier in the confined conditions of the underhive.

If all else fails, the Scalie can basically just use the giant cannon as a giant makeshift club. Any poor scrub would get crushed by the weapon's immense weight. The Scatter Cannon is sturdy enough due to be constructed mainly with one piece of reinforced wooden log and one piece of a steel firing bore. Thus, the Scatter Cannon is essentially the watered down version of the Ogryn's Ripper Guns.

Scalies are the only underhive denizens with the massive strength to take the recoil from these powerful primitive weapons.

Ancient Variants

Stub Gun

Some things... don't quite get better with age, but the Stub Gun definitely aged well.

God made men, Sam Colt made them equal, and John Browning made them civilized. It's a basic pistol in two variants: the stub automatic which is like a .45 caliber handgun and the stub revolver which is, of course, a generic revolver, more of which can be explained below. If you're in a gang on a hive world, it'll work pretty well because you're probably going to be shooting at other people without armor, or lightly armored local law enforcement. Very reliable, unlikely to jam, manufacture is a breeze, and ammo is plentiful. However, if you're trying to shoot an Ork, even headshots might just bounce off his skull. Though, the same could be said of autoguns and lasguns, minus the actual bouncing of course.

Stub Revolver

The stub revolver carries fewer rounds than most pistols but is very reliable and easy to operate. As bullets can be inserted individually, it is relatively easy to load in specialized rounds when needed. It is one of the most ancient of pistol designs and serves as an ideal backup weapon.

Stub Automatic

Unlike the Stub revolver, this pistol weapon fires in semi-automatic. Like the Autopistol it is easy to produce and maintain, but less accurate at longer ranges. Just as common as the revolver variant, the stub automatic is relatively less reliable, but allows for a greater rate of fire and magazine capacity.

Hand Cannon

A Hand Cannon. For when you want to have pint-sized firepower.

Basically a semi-auto stub pistol on steroids, not unlike real-world .50 cal Desert Eagle or .454 Casull pistols in operation (It is worth noting that at least one model of hand cannon has its caliber listed as being .54 cal, that equals roughly 13.06mm).

Hand cannons are almost invariably heavy and cumbersome by pistol-grade weapons standards, in addition to having unforgiving recoil, requiring a degree of training and physical resilience to wield such a firearm.
However, hand cannon do reward their users with the ability to kill even armoured or resilient to damage opponents (like Ogryns, Orks and Necrons). Sort of. They are still closer in power to stub pistols than bolt pistols for instance. But they are far easier to produce meaning Guardsmen, typically Sergeants and vets, could use them as a surprisingly powerful backup weapon. And if you find yourself up close and personal with an Ork, Necron or Genestealer, you will want as much firepower as you can get your hands on.

Its big brother is called the Stub Cannon which can be read below.

Stub Cannon

Stub Cannon. The Devil's Fang of Stub weapons.

Often called "stub-blasters" or more simply "stubbies", the Stub Cannon is an especially large version of the hand cannon that fires massive, high-caliber rounds that's so massive that the recoil can break bones. As such, most gangers in the underhive could barely lift such a weapon, let alone take the grievous recoil from firing one in the first place. Due to their unnatural and inhumanly large muscle mass and bulk, they're favored mainly by the members of House Goliath.

Like the Catachan's and their Knives, carrying such a gun is more a show of strength (and a dick measuring contest) than it is a practical weapon, but that just adds to the appeal for your average Goliath ganger.

The Stub Cannon looks like an enlarged Stub-Revolver. How quaint.

Stub Rifle

Sure enough, the Stub Rifle epitomizes not fixing something if it ain't broken.

The gun that coins the term Stubber.

No, really, take a Mosin or a Springfield and you got one of these. Shits built to last.

Generally, a simple medium/high-caliber bolt-action or semi-auto rifle. Also called the Stubber. It is basically your typical, everyday hunting rifle you can buy today with some slight modifications. Existing in many patterns, generally such a rifle is regarded as a lowly civilian-grade weapon or tool.

However, it often sees action not as just a hunting or farming tool, but as a combat weapon in the hands of lowly insurgents, cultists, or militia fighters. It's likely that high powered Stub Rifles could also be seen to use the same or similar rounds to a Heavy Stubber, minus the automatic fire. Heck, some high powered Stubbers could become a makeshift Sniper Rifle. Typically a Stub Rifle acts as a Marksman Rifle in these cases. Its rule 63 equivalents are the Las-lock or Autogun.

Modern Variants

Liberator Autostub

Liberator Autostub. A gun that literally fires bullets made out of Bullshitium.

The primary sidearm of the triple gunslinging space cowboy of the Kelermorph Hybrid. From an initial perspective, these Stub Revolvers look like any other form of Stub Revolver. But don't let that fool you, for these revolvers pack enough of a punch to make a Hand Cannon and even a Bolt Pistol look like a pathetic Flintlock Pistol in comparison.

For you see, the bullets of a Liberator Autostub is made from extremely 'rare' depleted volonium shells. Rare is in quotations because they are made from disgruntled workers from any normal arms factory, which begs the question on why the Imperium never seem to make bullets out of these volonium stuff if god damned sweatshop workers can smuggle them out and make it by themselves. (Maybe genestealers shit out volonium?) Anyways, these bullets are hard enough to pierce Power Armour and the hulls of light tanks.

On tabletop, these are the Kelermorph's rootin' tootin' shootin' S4 AP-1 2 damage Pistol 2. The Kelermorph has three of these babies and can just gun down space marines and below with ease. Cypher wishes he can get guns these good.

Shotgun

A Shotgun AKA the Boomstick.

Imperial shotguns, in fact, changed little over millenia - they are the same smoothbore firearms, principally designed to either fire buckshot at close ranges or slugs to engage targets up to medium ranges. About the only big change that the Imperium employs to the gun itself is putting the gun's tubes in a metal box. These are generally simple and cheap in construction and exists in different patterns and models throughout the Imperium of Man. They range from archaic over-and-under shotguns and pump-action ones to the full auto combat shotguns, employed as a signature weapons of Adeptus Arbites, to models specifically tailored for Space Marine's biology, and thus having great mass and recoil, but also vastly greater stopping power.

Also worth noting is that along with simple buckshot or slug shells, Imperial shotguns can also fire specialised rounds, usually produced by the Adeptus Mechanicus, including the dreaded Executioner-pattern sniper slugs, having the ability to change their trajectory mid-flight and home in on their target thanks to their miniature on-board cogitator. The Deathwatch also maintains unique shotguns with specialized alien-killing rounds, utilizing armour-piercing solid rounds, flame-belching shells, or rounds that fill the room with deadly bouncing ball-bearings.

Ripper Gun

Ripper Guns. Just when you thought regular Shotguns were big enough.

The Ogryn Ripper Gun is a large, brutal, and simple weapon designed for use by Imperial Guard Ogryns. It is a heavy automatic shotgun, built as simply and solidly as possible in order to survive being used by the Ogryns who use it as much as a club as a firearm. Think of it as the high-tech grandson of the Scatter Cannon. It can fire either a heavy shell or a hail of shot. By design, the Ripper Gun does not have a long range to better fit the Ogryns' instincts for close combat, and many also have a fire rate limiter to prevent them from firing off an entire magazine's worth of ammunition at once.

Ripper Guns are intended to be fired to soften up the enemy before the Ogryns charge into close combat, and are built particularly robustly so that they can stand up to the Ogryns' use of them as clubs in melee. Ripper Guns can also be fitted with Ripper Saws. A Ripper Saw is, as the name implies, a saw blade that is attached to the end of a Ripper Gun which is intended to provide the Ogryn with an effective close combat melee weapon once they close with the enemy. The Ripper Gun is one of the few Imperial weapons that is intentionally crafted for use by Ogryns, and its design is intended to be much more durable and larger than a standard Imperial weapon, to compensate for the Ogryns' size, extreme clumsiness, and intellectual deficits.

Heavy Stubber

A Krieg Centaur's pintle-mounted Heavy Stubber.

Well-known is the Heavy Stubber, a machine gun used as a vehicle mount in the Imperial Guard, because in 40,000+ years, humanity has still been unable to top the genius of Weaponsmith John Browning's legendary M2 (who's surprised?). Just ask the goddamned Orks.

It is basically a direct equivalent of the Browning M2 .50 cal Heavy Machine Gun (except for the Vraks-pattern, which looks more like a M1919A6 and some that look like MG42's). The Imperial Guard uses them in the same way as light machineguns were in WW2. Various models on tabletop visially run from .50 to bolter sized bullets to rounds that probably are larger than a heavy bolter’s hanging off a short chain. So, who the fuck knows. They all hit the same anyway. Unlike the smaller Stub guns, Heavy Stubbers actually contain enough mass to do similar damage to a Bolter round at a much higher rate, (albeit with more recoil) and will reliably blow people's limbs off now as easy as they did then. Unlike the others which have been phased out, these are still in the mainline army arsenals, and are often pintle-mounted on vehicles or used in Heavy Weapon Squads in the Imperial Guard, especially for vehicles produced from worlds that do not have the resources to produce Heavy Bolters, or those who just find it more economical to push out a hundred Heavy Stubbers with the man-hours it would take to make a single Heavy Bolter and rounds for it. Obviously, they are not as strong as the Heavy Bolter they replace, which is several times more powerful than a regular Bolter, but they are stilled damned powerful enough, and they DO GET SHIT DONE. Besides, if you're just trying to gun down enemy infantry, you don't strictly need a Heavy Bolter, or even a Storm Bolter, when a Heavy Stubber is just as capable of turning a human or human-equivalent into so much jelly A heavy bolter is nice for ruining their cover if it were used in real life, so everyone else can have a merry time slaughtering the exposed enemy. Then there are the different types of ammo, such as ones that break apart in the target and the pieces explode. A similar but heavier laser version of this weapon would be a multilaser.

Note that despite our metaphorical praise calling it the M2 .50 cal of the future (for its simplicity and dependability), its actual calibre according to Imperial Armour books is an "8.25 long" cartridge. Assuming this means "8.25mm diameter, rifle cartridge" this puts it at a "mere" 0.325, not 0.50. In fairness that was only the calibre of the Vraks pattern mentioned above, which was modeled after the smaller MG42, which fired the 7.92×57mm cartridge.

Surprisingly, an enhanced heavy Stubber called the Ironhail Heavy Stubber is one of the many weapons used by the Primaris Marines' transport, the Repulsor Tank. Why it uses a heavy stubber instead of the much more potent and commonly used heavy bolter is a mystery for the ages. Again, reliability and ammo simplicity. No fancy rockets, just bigass bullets of doom. Also although it has no impact in-game heavy stubbers probably have much more ammo capacity and faster, more accurate rounds, being smaller and lighter and relying on pure impact (thus speed) to inflict damage compared to a heavy bolter round. Google the .50 SLAP round for a potential real life equivalent.

The Death Guard also make use of a variant known as the Heavy Slugger, which fires Heavy Bolter level shots at a faster rate.

Sniper Rifle

The Space Marine Sniper Rifle. Better than those filthy plebian Sniper Rifles of the Guard... save for one...

While the Imperial sniper rifles are generally a rather broad class of weapons including, for example, the Long-las sniper lasguns used by the Imperial Guard, at least some of the sniper rifles utlized in the Imperium are actually solid-slug ballistic weaponry, firing high-caliber, powerful rounds to achieve maximum range and precision with their shots. Some specialist snipers like to add in specialized rounds in their Sniper Rifle for the 'special occasions'.

Space Marine Chapters, particularly Scouts, utilize a unique model of Sniper Rifle. A Space Marine-pattern Sniper Rifle fires a solid shell and boasts powerful telescopic sights that allows the wielder to fire at enemy weak points and distant foes with extreme accuracy.

Advance Variants

Exitus Pistol

Exitus Pistol

The Exitus Rifle's kid cousin. The Exitus Pistol is an Imperial pistol and a signature weapon of the Vindicare Temple of the Officio Assassinorum. Like its cousin the Exitus Rifle, it is a masterpiece of Adeptus Mechanicus engineering and is custom-built for the requirements of the individual assassin. The Pistol is largely a backup weapon for the Exitus Rifle and is used in the rare circumstances the assassin is discovered, cornered, or in need of rapid-fire weaponry. With a built-in silencer and the capacity to load and fire the same specialized ammo as its big brother, it is has saved the lives of many Vindicare Assassins.

Like its rifle counterpart, the Exitus Pistol is capable of firing a variety of specialized ammunition. These include:

  • Shield-Breaker Rounds - Overload the personal Force Fields of the target
  • Turbo-Penetrator Rounds - Use a two-stage charge to punch a secondary round through the thickest armor.
  • Hellfire Rounds - Contain virulent bio-acidic toxins that can reduce targets to ash.

Exitus Rifle

The Exitus Sniper Rifle. Scoring more headshots then the entire Tau Empire combined.

Arguably the most iconic (and dreaded) of such Imperial "solid-slug" sniper rifles are the Exitus rifles, employed by field agents of the Officio Assassinorum's Vindicare temple. Each of these rifles is a one-of-a-kind "work of art", being painstakingly hand-crafted by Adeptus Mechanicus artisans to match the particular specs of each individual assassin. Its exceptional range and power also imply that the rifle uses something far more advanced than mere chemical gunpowder combustion to accelerate its bullets (however, the exact mechanics of its action is highly classified by Adeptus Mechanicus top brass). With such high velocity, combined with specially made "turbo-penetrator" round, designed to make quick work of any armor short of the one utilised by super-heavy tanks, the Exitus rifle gives the Vindicare assassin a chance to slay practically every conceivable target in just one well placed shot...

The Exitus Rifle is capable of firing a variety of ammunition depending on the target. These include:

  • Shield-Breaker Rounds - Overload the personal Force Fields of the target
  • Turbo-Penetrator Rounds - Use a two-stage charge to punch a secondary round through the thickest armor.
  • Hellfire Rounds - Contain virulent bio-acidic toxins that can reduce targets to ash.

Macrostubber

A Macrostubber. Looking more like a Rad Gun than anything else.

The Macrostubber is the Mechanicum's more advanced and powerful variation of a typical solid-slug ballistic weapon (As expected from the AdMech). The standout feature of the Macrostubber is just *how fast* it fires, especially considering it's basically an SMG with similar power to a bolter, or Ork shoota. This type of antique weapon is used by Adeptus Mechanicus Tech-Priests, and is able to hurl out a thunderous cloud of specially designed bullets (the exact method of accelerating its projectiles is not disclosed by the Techpriests, however the looks imply something more that just gunpowder is involved). A Macrostubber can apparently fire at a rate exceeding the Heavy Stubber, a bloody MG, by a ratio of 5:3! Maybe it's just an MG 42 cut down to pistol form? It's further possible that Macrostubbers are coilguns or railguns, which would explain the need for "specifically designed" (read: ferromagnetic) projectiles. Maybe the electromagnetic firing mechanism removes the need for moving parts, accelerating the rate of fire by removing the need to cycle a bolt? Perhaps it's only as good as a normal autogun, but the Magos that wield them can think so fast that they aim and fire with absolute precision and accuracy, making literally every shot count.

You know what, just think of it as a drum-fed, compact, heavy machine gun with a crazy-fast rate of fire, and you won't go insane. Or maybe you will considering it's practically a .50 cal machine gun that fires almost as fast as an Assault Cannon, and is wielded as a pistol! In theory could be dual-wielded, or more if you have extra robot arms...

This weapon has proven quite skubby in /tg/, due to the fact that some people have taken into calling it an Autogun due to its technological superiority and rate of fire despite the name. Then again, some may have pointed out that it could be just a more portable and lightweight variant of the Heavy Stubber. As noted in the Disambiguation section and throughout the article, the fluff doesn't do a good job of drawing any consistent lines between Stubbers and Auto-weaponry.

Also worthy of note is that stubber and autogun refer to the mechanism of the weapon itself, whereas a bolter specifies both the weapon, and the special explosive rocket-assisted rocket-propelled (assisted just gets it up to the right muzzle velocity, propelled does far more) munition it uses. It could very well be that a macrostubber employs the simple and reliable mechanics of a stubber to fire a low-velocity high-mass (hence, low initial recoil) rocket-assisted round. Historically, rocket firearms have not proven too reliable, but the biggest problem is the ammunition; it would make perfect sense that these weapons function only if maintained and used by a member of the AdMech.

Stubcarbine

A Stubcarbine. You would be fooled to think this was an Autogun.

Another AdMech weapon exclusive to the Skitarii. The stubcarbine, though small, has the stopping power of the heavy stubbers mounted on the vehicles of the Imperial Guard. When a squad of Sicarian Infiltrators opens fire with these weapons, the air fills with an avalanche of solid shot that chews their victims to shreds. It can be assumed to have a shorter range to compensate for their high rate of fire or because of it's short barrel and high caliber. It's rate of fire and high power beg the question: How long does that tiny magazine last? It most likely has small magazine capacity in the form of a barrel/drum magazine to squeeze out more room and is probably capable of being used as “bang your dead” with quick single shots at different targets or blowing its load at one or a tight group of targets rapidly. With a squad equipped with these, the enemy will be dead by the time you need to reload, so magazine size won’t really matter And Skitarii are incredibly expendable to the AdMech. Plus, as cyborgs, it's not inconceivable that an Infiltrator can reload extremely quickly. The intention could be that an Infiltrator can rake a group of enemies with fire, then run a reloading macro while doing something else, like charging into close combat or taking cover.

Judging from how they are described in fluff, Stubcarbines seem to be a lightened variant of Heavy Stubbers, outfitted with some kind of recoil suppression system to allow them being fired as handheld weapons by the Skitarii, albeit with shorter range due to sporting a much shorter barrel than the actual Heavy Stubber. It seems like the thinking was "a carbine is a lighter version of a rifle, so a Stubcarbine is a lighter version of a Heavy Stubber." This would make it an... assault rifle? High caliber (but otherwise normal) carbine? Uncertain, go ask /k/. (/k/ here, sounds like the Heavy Stubber "variant" was not a .50 but a 7.62x51 or equivalent, which would make it a medium machine gun. But knowing the Admech, it's not improbable that it is a .50 in which case it would be a compact heavy machine gun, or a high caliber SMG, depending on the overall power of the rounds)

Gallery

Shotgun

Heavy Stubber

Weapons of the Imperium of Man
Sidearms:
Ballistics: Absolvor Bolt Pistol - Archaeotech Repeater - Archeotech Revolver - Assault Grenade Launcher - Autopistol
Belasco Galvian Needler - Bolter Cane - Bolt Launcher - Bolt Pistol - Condemnor Stakethrower - Exitus Pistol
Flechette Blaster - Flechette Pistol - Flintlock Pistol - Grenade Discharger - Handbow - Hand Cannon - Heavy Bolt Pistol
Kinetic Destroyer - Needle Pistol - Radium Pistol - Radium Serpenta - Ripper Pistol - Sawn-Off Shotgun - Shotgun Pistol
Stub Gun
Directed-Energy: Arc Pistol - Blast Pistol - Digital Weapons - Disintegration Pistol - Electrostatic Gauntlet - Gamma Pistol
Helfrost Pistol - Hellpistol - Hotshot Laspistol - Inferno Pistol - Laspistol - Neo-Volkite Pistol - Photon Gauntlet
Bale Eye - Eradication Pistol - Plasma-Caster - Plasma Cutter - Plasma Pistol - Rad Beamer - Voltaic Blaster
Volkite Serpenta
Incendiary: Exterminator - Hand Flamer - Phosphor Blast Pistol - Phosphor Pistol - Phosphor Serpenta - Sulphur Breath
Chemical: Alchem Pistol
Gravitational: Grav-Pistol
Other: Chimera Pistol Sword - Grapnel Launcher - Neural Shredder - Reductor Pistol - Snare Gun - Web Pistol - Web Spinner
Basic Weapons:
Ballistics: Angelus Bolt Carbine - Autogun - Astartes Assault Shotgun - Bolter - Bow - Combat Shotgun - Crossbow
Gun Axe - Galvanic Carbine - Pump-Action Shotgun - Radium Carbine - Storm Bolter - Stubber - Musket
Blunderbuss - Stub Cannon - Stub Rifle - Longrifle - Macrostubber - Bolt Carbine - Imperial Boltgun
Stubcarbine - Sling - Solo Boltgun - Sororitas Boltgun - Special Issue Boltgun - Bolt Rifle - Concussion Carbine
Directed-Energy: Arc Rifle - Blast Rifle - Lascutter - Hellgun - Lasgun (Lasgun Patterns) - Phased Plasma-Fusil - Plasma Blaster
Plasma Incinerator - Suppression Laser - Hotshot Lasgun - Hotshot Volley Gun - Mining Laser - Lascarbine
Laser Gauntlet - Auxilia Lasrifle - Las-Lock - Mitralock - Rad Gun
Incendiary: Assault Flamer - Flamer - Pyreblaster
Gravitational: Grav-gun
Other: Webber
Special Weapons:
Ballistics: Assault Bolter - Grenade Launcher - Flechette Carbine - Needle Sniper Rifle - Radium Jezzail
Sniper Rifle - Transuranic Arquebus - Mole Mortar - Galvanic Caster - Galvanic Rifle - Forge Bolter
Magnarail Lance - Vengeance Grenade Launcher - Purgatus Crossbow - Stake Crossbow
Exitus Rifle - Light Mortar - Mark IX Sniper Rifle - Guardian Bolter - Balistus Grenade Launcher
Lastrum Storm Bolter - Mk.III Shrike Pattern Bolt Sniper Rifle - Krumper Rivet Cannon - Nemesis Bolter
Executioner Shotgun
Directed-Energy: Conversion Beamer - Long-Las - Meltagun - Plasma Caliver - Plasma Gun - Adrathic Destructor
Plasma Repeater - Volkite Charger - Photon Thruster - Melta Rifle - Plasma Talon - Plasma Exterminator
Las-Fusil - Lightning Gun - Proteus Plasma Projector - Volkite Incinerator - Plasma Burner - Arc Lance
Eradication Ray
Incendiary: Incinerator - Phosphor Blast Carbine - Phosphor Torch - Immolation Rifle - Balefire Gun
Chemical: Alchem Flamer - Chem-Thrower
Sonic: Transonic Cannon
Gravitational: Grav-Amp
Warpcraft: Animus Speculum - Psilencer - Psycannon
Combi-Weapons: Magna-Needle Mk.X Pattern Pistol - Ultra-Needle Mk.IX Pattern Pistol - Stub Gun-Plasma Combi-Pistol
Combi-Flamer - Combi-Melta - Combi-Grenade Launcher - Combi-Plasma - Combi-Grav - Combi-Volkite
Infernus Heavy Bolter - Adrastus Bolt Caliver - Disintegration Combi-Gun - Combi-Needler
Condemner Boltgun - Executioner Pistol - Needlespine Blaster
Other: Chaff Launcher - Crozius Arkanos - Infernum Halo Launcher
SLHG Pattern Assault Ram - Stormcaller Stave - Tarantula Sentry Gun
Heavy Weapons:
Ballistics: Autocannon - Assault Cannon - Scatterbolt Launcher - Harpoon Gun - Heavy Bolter - Heavy Stubber - Missile Launcher
Rotor Cannon - Heavy Mortar - Heavy Shotgun - Storm-Welder - Heavy Crossbow - Harpoon Launcher - Scatter Cannon
Ripper Gun - Rad Missile Launcher - Boltstorm Gauntlet - Maxim Bolter - Grenadier Gauntlet - Tempest Bolter
Mole Launcher - Salvo Launcher - Mauler Bolt Cannon - Cyclone Missile Launcher - Typhoon Missile Launcher
Skyhammer Missile Launcher - Grenade Harness - Cerberus Launcher - Rocket Propelled Grenade Launcher
Deathwatch Frag Cannon - Auto-Launcher - Ravenwing Grenade Launcher - Thunderfire Cannon - Icarus Rocket Pod
Ironhail Heavy Stubber - Lucius Pattern Heavy Quad-Launcher - Tempest Salvo Launcher - Bombast Field Gun
Castellan Launcher (Superfrag Rocket Launcher - Superkrak Rocket Launcher - Vengor Launcher) - Charge Caster
Concussion Cannon - Malleus Rocket Launcher - Rad Grenade Launcher
Directed-Energy: Heavy Arc Rifle - Helfrost Cannon - Lascannon - Rad Cannon - Multi-Melta - Multi-laser
Plasma Cannon - Volkite Caliver - Volkite Culverin - Darkfire Cannon - Melta Destroyer
Las-Ripper - Irradiation Projector - Volkite Blaster - Plasma Culverin - Heavy Mining Laser
Volkite Cavitor - Volkite Falconet Battery - Corve Las-Pulser - Vultarax Arc Blaster
Heavy Lascannon
Incendiary: Atalan Incinerator - Heavy Flamer - Phosphor Blaster
Flamestorm Gauntlet - Incendine Combustor
Pyroclast Flame Projector - Infernus Firepike
Chemical: Alchem Heavy Flamer - Death Cloud Projector
Sonic: Seismic Cannon
Gravitational: Grav-Cannon - Heavy Grav-Cannon - Graviton Pulsar - Graviton Ram
Other: Firestrike Servo-Turret - Heavy Webber - Mancatcher - Sabre Weapons Battery - Torsion Cannon
Daemon Weapons:
Ballistics: Hellrifle
Vehicle-mounted
Weapons:
Ballistics: Anvilus Autocannon Battery - Anvilus Snub Autocannon - Battle Cannon - Conqueror Cannon - Demolisher Cannon
Hellstrike Missile - Hydra Autocannon - Eradicator Nova Cannon - Punisher Gatling Cannon - Punisher Rotary Cannon
Vanquisher Cannon - Ironhail Skytalon Array - Ferrumite Cannon - Onslaught Gatling Cannon - Heavy Onslaught Gatling Cannon
Icarus Stormcannon Array - Siegebreaker Cannon - Skyreaper Battery - Avenger Bolt Cannon - Iliastus Accelerator Cannon
Hurricane Bolter - Lastrum Bolt Cannon - Multiple Rocket Pod - Blackstar Rocket Launcher - Deathwind Missile Launcher
Hunter-Killer Missile - Bellicatus Missile Array - Hammerstrike Missile Launcher - Sabre Missile Launcher
Disruptor Missile Launcher - Frag Cannon - Hellfury Missile - Skystrike Missile - Stormstrike Missile Launcher
Aiolos Missile Launcher - Scorpius Launcher - Hyperios Missile Launcher - Hammerfall Missile Launcher
Ironclad Assault Launcher - Boreas Air Defence Missile - Skyspear Missile Launcher - Fragstorm Grenade Launcher
Arcus Launcher - Krakstorm Grenade Launcher - Blackstar Cluster Launcher - Macharius Battle Cannon - Taurox Battle Cannon
Taurox Gatling Cannon - Leviathan Storm Cannon - Vengeance Launcher - Xiphon Rotary Missile Launcher - Kratos Battlecannon
Hellion Pattern Heavy Cannon Array - Terrebrax Rocket Battery - Castigator Gatling Cannon - Pulveriser Cannon
Ballistus Missile Launcher - Oppressor Cannon
Directed-Energy: Helfrost Destructor - Magma Cannon - Pulsar-Fusil - Volcano Cannon - Volkite Saker - Adrathic Devastator - Eradication Beamer
Las-Talon - Macro Plasma Incinerator - Volkite Demi-Culverin - Melta-Cutter - Siege Melta Array - Plasma Eradicator
Magna-Melta - Plasma Destroyer - Volkite Sentinel - Cyclonic Melta Lance - Plasma Storm Battery - Heavy Conversion Beamer
Thermal Spear - Hellfire Plasma Cannonade - Neutron Laser Projector - Neutron Laser - Arachnus Blaze Cannon
Arachnus Heavy Blaze Cannon - Arachnus Heavy Lascannon Battery - Arachnus Storm Cannon - Laser Destroyer Array
Laser Destroyer - Heavy Laser Destroyer - Omega Plasma Array - Sabre Neutron Blaster - Solex Heavy Lascannon
Melta Blastgun - Volkite Cardanelle
Incendiary: Heavy Phosphor Blaster - Incendium Cannon - Inferno Cannon - Flamestorm Cannon - Clearance Incinerator
Infernus Incinerator - Heavy Incinerator
Chemical: Chem Cannon
Sonic: Heavy Seismic Cannon - Laud Hailer
Warpcraft: Gatling Psilencer - Heavy Psycannon - Rift Cannon
Combi-Weapons: Cerastus Shock Lance
Ordnance:
Ballistics: Apocalypse Missile Launcher - Basilisk Magnus - Colossus Siege Mortar - Deathstrike Cannon - Deathstrike Missile
Dreadhammer Cannon - Earthshaker Cannon - Griffon Heavy Mortar - Manticore Missile - Medusa Siege Cannon
Quake Cannon - Spicula Rocket System - Stormshard Mortar - Stormsword Siege Cannon - Tremor Cannon
Nemesis Quake Cannon - Doomsday Cannon - Exorcist Multiple Missile Launcher - Taurox Missile Launcher
Ironstorm Missile Pod - Stormspear Rocket Pod - Spiculus Bolt Launcher - Karacnos Mortar Battery
Praetor Multiple Missile Launcher - Morbus Heavy Bombard - Dominus Triple Bombard - Behemoth Cannon
Whirlwind Multiple Missile Launcher
Directed-Energy: Belleros Energy Cannon - Hellex Plasma Mortar
Gravitational: Graviton-Charge Cannon - Grav Flux Bombard
Warpcraft: Vortex Missile
Super-Heavy
Weapons:
Ballistics: Accelerator Autocannon - Ardex Defensor Mega-Bolter - Avenger Gatling Cannon - Doomstrike Missile Launcher
Gatling Blaster - Thunderhawk Cannon - Vulcan Mega Bolter - Trident - Thundercoil Harpoon - Castigator Bolt Cannon
Shieldbreaker Missile - Helios Defense Missile Pod - Hellion Missile - Accelerator Cannon - Baneblade Cannon
Stormhammer Cannon - Hellhammer Cannon - Macro-Accelerator Cannon - Revelator Missile Launcher
Cruciator Gatling Array
Directed-Energy: Atrapos Lascutter - Hellstorm Cannon - Lightning Cannon - Melta Cannon - Plasma Annihilator
Plasma Blastgun - Plasma Destructor - Plasma Obliterator - Turbo-Laser Destructor
Vengeance Cannon - Arachnus Magna-Blaze Cannon - Thermal Cannon - Plasma Decimator
Volkite Veuglaire - Las-Impulsor - Volcano Lance - Volkite Chieorovile - Volkite Carronade
Defense Laser - Lightning Lock - Conversion Beam Cannon - Volkite Eradicator - Volkite Destructor
Conversion Beam Dissolutor - Extirpator Cannon
Incendiary: Acheron Flame Cannon - Conflagration Cannon - Inferno Gun
Sonic: Sonic Destructor
Gravitational: Graviton Destructor - Graviton Imploder - Graviton Ruinator
Graviton Singularity Cannon - Krius Grav Imploder
Warpcraft: Warp Missile - Warp Missile Rack - Psi-Cannon
Ship Weapons:
Ballistics: Annihilator Cannon - Bombardment Cannon - Doomstorm Missile
Hellfire Missile - Macro Cannon - Nova Cannon - Torpedo
Directed-Energy: Lance Weapon
Sonic: Sonic Disruptor
Non-Firearm Weapons:
Melee Weapons: Chain Weapons - C'tan Phase Weapons - Daemonblade - Force Weapons - Power Weapons - Arc Close Combat Weapons
Transonic Weapons - Basic Close Combat Weapons - Imperial Miscellaneous Weapons - Grav Close Combat Weapons
Grenades & Explosives: Arc Grenade - Blind Grenade - Choke Gas Bomb - Colossus Bomb - Demolition Charge - Frag Grenade - Gunk Bomb
Haywire Mine - Heavy Bomb - Incendiary Charge - Krak Grenade - Melta Bomb - Mindscrambler Grenade - Phosphex Bomb
Poison Globe Grenade - Smoke Grenade - Shock Grenade - Stasis Bomb - Stasis Grenade - Psyk-Out Grenade - Rad Grenade
Tectomagnic Munitions - Vortex Grenade
Weapons of the Genestealer Cults
Sidearms:
Ballistics: Autopistol - Bolt Pistol - Needle Pistol - Liberator Autostub
Directed-Energy: Laspistol
Incendiary: Hand Flamer
Other: Web Pistol
Basic Weapons:
Ballistics: Autogun - Shotgun - Storm Bolter
Directed-Energy: Lasgun
Other: Webber
Special Weapons:
Ballistics: Grenade Launcher - Sniper Rifle - Silencer Sniper Rifle
Directed-Energy: Mining Laser
Incendiary: Flamer
Sonic: Proclamaitor Hailer
Other: Scrambler Array
Heavy Weapons:
Ballistics: Autocannon - Heavy Bolter - Heavy Stubber
Missile Launcher - Light Mortar
Directed-Energy: Multi-laser - Heavy Mining Laser - Multi-Melta
Plasma Cannon - Lascannon
Incendiary: Heavy Flamer - Atalan Incinerator
Sonic: Seismic Cannon
Vehicle-mounted
Weapons:
Ballistics: Battle Cannon - Eradicator Nova Cannon
Hunter-Killer Missile - Vanquisher Cannon
Incendiary: Clearance Incinerator
Sonic: Heavy Seismic Cannon
Non-Firearm Weapons:
Melee Weapons: Chain Weapon - Power Weapon - Tyranid Close Combat Weapons
Heavy Rock Drill - Heavy Rock Cutter - Heavy Rock Saw
Miscellaneous Weapons - Basic Close Combat Weapons
Grenades & Explosives: Frag Grenade - Krak Grenade - Blasting Charges
Weapons of the Forces of Chaos
Sidearms:
Ballistics: Autopistol - Bolt Pistol - Flintlock Pistol
Handbow - Inferno Bolt Pistol - Stub Gun
Directed-Energy: Plasma Pistol
Incendiary: Warpflame Pistol
Chemical: Alchem Pistol - Injector Pistol
Plaguespurter Gauntlet - Xyclos Needler
Basic Weapons:
Ballistics: Autogun - Blunderbuss - Bolter - Bow - Crossbow
Fatecaster Greatbow - Inferno Bolter - Musket
Pump-Action Shotgun - Sawn-Off Shotgun - Shotgun
Stub Rifle
Directed-Energy: Lasgun
Sonic: Sonic Blaster
Other: Net Gun
Special Weapons:
Ballistics: Light Mortar - Sniper Rifle
Directed-Energy: Conversion Beamer - Meltagun - Plasma Gun
Incendiary: Flamer - Warpflamer
Chemical: Alchem Flamer - Bile Spewer - Plague Belcher
Sonic: Doom Siren - Sonic Shrieker
Combi-Weapons: Combi-Bolter
Heavy Weapons:
Ballistics: Autocannon - Heavy Bolter - Heavy Stubber - Havoc Launcher
Reaper Autocannon - Reaper Chaincannon - Soulreaper Cannon
Hellfyre Missile Rack - Rocket Propelled Grenade Launcher
Tyrant Rocket Launcher
Directed-Energy: Æther-Fire Cannon - Lascannon - Plasma Cannon
Heavy Conversion Beamer
Incendiary: Heavy Flamer - Heavy Warpflamer
Chemical: Alchem Heavy Flamer - Death Cloud Projector
Plague Sprayer - Plague Spewer - Blight Launcher
Sonic: Blastmaster - Kakophoni
Daemon Weapons:
Ballistics: Kai Gun - Harvester Cannon - Butcher Cannon - Soul Burner Petard
Hades Autocannon - Hades Gatling Gun - Scorpion Cannon - Tower Gun
Skullreaper Cannon - Skullshredder Cannon - Doomfire Cannon - Impaler
Kytan Gatling Cannon - Balemaw Cannon - Plague Catapult
Directed-Energy: Storm Laser - Ectoplasma Cannon - Magma Cutter
Incendiary: Baleflamer - Daemongore Cannon - Hellmaw Cannon - Warpfire Flame Cannon
Chemical: Plaguespitter - Heavy Blight Launcher - Pandemic Staff
Plagueburst Mortar - Rot Cannon - Bile Spurt
Sonic: Heartstring Lyre
Warpcraft: Beam of Power - Bolts of Change - Ether Lance - Mirror of Absorption
Other: Fleshmetal Guns - Mawcannon - Skull Hurler - Cauldron of Blood Cannon - Ichor Cannon
Gorestorm Cannon - Tormentor Cannon - Skull Cannon - Entropy Cannon - Excruciator Cannon
Vehicle-mounted
Weapons:
Ballistics: Avenger Chaincannon - Battle Cannon - Hurricane Bolter - Kratos Battlecannon
Demolisher Cannon - Accelerator Autocannon - Punisher Gatling Cannon
Directed-Energy: Daemonbreath Spear - Melta Blastgun - Single-Barrelled Turbo-Laser Destructor
Volkite Combustor - Volkite Cardanelle
Sonic: Dirge Caster
Gravitational: Graviton-Charge Cannon - Grav Flux Bombard
Ordnance:
Ballistics: Apocalypse Missile Launcher - Doomstrike Missile Launcher
Super-Heavy
Weapons:
Ballistics: Gatling Blaster - Natrix Shock Lance
Ursus Claws - Vulcan Mega-Bolter
Directed-Energy: Conversion Beam Dissolutor - Extirpator Cannon - Double-Barrelled Turbo-Laser Destructor
Hellstorm Cannon - Laser Blaster - Laser Destructor - Melta Cannon - Plasma Annihilator
Plasma Blastgun - Plasma Destructor - Plasma Obliterator - Volcano Cannon
Vengeance Cannon
Incendiary: Inferno Gun
Chemical: Pus Cannon
Ship Weapons:
Ballistics: Macro Cannon - Naval Missile Turret - Torpedo
Directed-Energy: Armageddon Gun - Lance Weapon
Warpcraft: Warp Cannon
Non-Firearm Weapons:
Melee Weapons: Chain Weapons - Power Weapons - Daemonic Close Combat Weapons - Arc Weapons
Tzaangor Blade Weapons - Basic Close Combat Weapons - Force Weapons - Close-Range Grav-Weapons
Grenades & Explosives: Frag Grenade - Blight Grenade - Krak Grenade - Melta Bomb - Phosphex Bomb - Pox Bomb