Griffin Armament ATM SIG P365 9mm 3" 1/2x28 Threaded Barrel w/ Micro Carry Comp - Black Nitride

The Griffin Armament ATM threaded barrel is a precision replacement barrel built for the SIG Sauer P365 pistol chambered in 9mm Luger. Cut from 416R pre-hardened chromium stainless steel on billet machining equipment, this advanced threaded match barrel is engineered for high accuracy potential and long service life.

A SAAMI-spec 9mm chamber and precisely cut 1/2x28 muzzle threads provide a secure mounting point for the included Micro Carry Comp, letting SIG P365 owners run a compact compensator without significantly increasing the pistol's profile. The barrel is finished in Black Nitride to resist wear, friction, and corrosion through regular range use.

At 3 inches in overall length, the ATM barrel preserves the P365's everyday-carry-friendly footprint while delivering match-grade performance. This bundle includes the ATM threaded barrel and Micro Carry Comp.