Brigand Arms AR-10 Barrel Nut BN-308. Purchase includes one barrel nut and one collar Barrel Nut is machined from high-strength 7075 Aluminum then hard coat anodized black. Lab-tested for durability accurately turned threads and precisely drilled...
Brigand Arms AR-10 Barrel Nut BN-308. Purchase includes one barrel nut and one collar Barrel Nut is machined from high-strength 7075 Aluminum then hard coat anodized black. Lab-tested for durability accurately turned threads and precisely drilled...