Barrel threading service
Labor
$140.00
Threading of your rifle barrel for the installation of muzzle breaks, flash hiders or sound suppressors.
Please specify desired thread pattern.
1/2-28" can only run on barrels .243 (6mm) and smaller. Requires .500 inch diameter for brakes and .600 for direct thread supressors.
5/8-24" requires a minimum of .625 inch diameter for muzzle breaks and .725 inch for direct thread suppressors.
9/16-24 requires a minimum of .562 for brakes and .725 for suppressors.
AK barrels will be shortened during threading, make sure you are aware of NFA requirements.