BLACKHAWK! BLACKHAWK! KAR011 Knoxx® Axiom™ A-Frame Carbine Stock, Black or Dark Earth BLACKHAWK! KAR011 Knoxx® Axiom™ A-Frame Carbine Stock, Black or Dark Earth $93.58 KNOXX® AXIOM™ A-FRAME CARBINE STOCK The BLACKHAWK!® Knoxx® AxiomTM A-Frame Carbine Stock is a multi-faceted upgrade for the AR platform. Available in four colors, it features a forward length of pull (LOP) adjustment cam for a custom... Quick view See Options Add to Wish List