Categories : Muzzle brakes
Most Mosin Nagant barrels are reduced by 6". Unfortunately when you reduce the barrel length, now the outside diameter of the barrel at the muzzle is larger and will not accommodate the standard M15X1RH threading die used to thread the uncut barrel. You will have to reduce the outside diameter of the newly cut barrel for threading to between 0.5824 min and 0.5896 max. Don't forget to re-crown the barrel. Please post questions or comments below.