Our replacement muzzle thread protector made of stainless steel. Outer diameter fits Christensen Arms carbon fiber barrels ONLY. Additionally, these are made to fit the bolt action barrels only. If used on an AR platform barrel, it will not cover threads.
Comes in two sizes.
1/2 x 28 for all calibers smaller than .24″
5/8 x 24 for all calibers larger than .25″
Made to fit a .920 bull barrel diameter