Quick view Rock River Arms Rock River Arms Lar-15m, Rra 350l0326 350 Legend Car Ss Halfhp Upper $587.50 Caliber:.350 legendupper receiver:forged a4barrel:16 inch stainless steel, 1:16 twist, cryogenically treatedmuzzle device:rra operator brake, 1/2-36 threadgas block:low profile gas block, car length gas systemhandguard:rra 13 inch extended lightweight... Compare Add to Cart
Quick view CMMG Cmmg Resolute, Cmmg 35b5fbcab Resolute Mk4 350leg 16.1"arm Blk $750.62 Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Armor BlackCaliber: 350 LegendBarrel Length: 16... Compare Add to Cart
