irregulars:

1. Contrary to the rules or to that which is normal or established. 2. A member of an irregular military force.
Non-Standard Equipment, Built to Exacting Standards.
FEER SB3 and FEER CTR IN STOCK NOW

NEWS

Latest info here…

FEER V2.5 (patent pending)
The updated version of the first monolithic AR specific cheek riser.