Brazen Claws
The Brazen Claws are a Second Founding chapter descended from the Iron Hands. Their homeworld was eaten by daemons. Rather than taking it laying down, they launched a twenty-year crusade into the Eye of Terror. Their purity was tested upon their emergence, but they had successfully avoided any significant taint.
They tend not to see tabletop because of their quartered red-and-blue paint scheme. They are otherwise identical to the Crimson Fists.