Results for Rock River Arms 308 Winchester Barrels

Rock River Arms 20in .308 CM Varmint Barrel Assembly w/Gas Blk Black

Rock River Arms 20in . 308 CM Varmint Barrel Black

Rock River Arms 20in .308 CM Varmint Barrel Black

Rock River Arms 20in .308 SS Varmint Barrel Assembly Stainless Steel

Rock River Arms 20in .308 SS Varmint Barrel Stainless Steel

Rock River Arms Completed Upper Receiver Operator ETR .308/7.62x51mm 16 Inch Barrel 1-10 Twist Mid-Length Profile 5/8-24 Threat Free-Float Handguard

Rock River Arms Completed BilletvUpper Receiver .308/7.62X51mm 18 Inch Barrel 1-10 Twist Mid-Length Profile 5/8-24 Threat Free-Float Handguard Brake