308 Barrel Thread Protector Nut for 5/8"x24 Muzzle Threading and 0.712" diam, Stainless Steel. SKU: BTPR05S
Protects your Barrels fore end threading when you have to remove your Muzzle Brake. Fits Standard .308 Barrel threading 5/8"x24 with a 0.712" diam..
MSRP $3.99
Outer width is for .308 pencil barrel thickness, not standard 0.950" barrels. Outside textured for easy hand tightening.