Smyth Busters: Can I Thread a Muzzle By Hand?
Hand-threading muzzle devices is generally not recommended due to the difficulty in achieving proper concentricity, which is crucial for suppressor alignment. While exceptions exist for certain AK barrels, most applications require a lathe or professional gunsmithing for safe and accurate results. Improperly threaded barrels can lead to baffle strikes and unsafe firearm operation.









