Griffin Armament ATM Barrel 9mm 4 Threaded Barrel for Sig P365 w/ Micro Carry Comp

Overview

Griffin Armament ATM Barrel Features The Griffin Armament ATM Barrel is billet machined from 416R chromium stainless steel using 5-axis single work holding machining ensuring all critical breech dimensions maintain a theoretically perfect geometric relationship between barrel slide and locking lug on the Sig Sauer P365 platform. Two years of research and testing informed the barrel s precise dimensional specifications delivering a drop-in fit that provides the best possible accuracy without sacrificing factory reliability across training and duty ammunition. The Black Nitride finish resists corrosion and surface wear while increasing surface hardness throughout the service life of the barrel. The 1/2x28 threaded muzzle provides suppressor and accessory support on a platform designed for concealed carry with the Griffin Micro Carry Comp included to deliver recoil reduction and low-signature muzzle compensation without affecting holster compatibility. At 4 inches and 8 oz the ATM Barrel maintains the compact handling characteristics of the P365 while adding the thread utility that suppressor-ready carry users require. A honed and polished chamber ensures reliable function across a wide range of ammunition from range training to duty loads. Griffin Armament ATM Barrel Specifications Manufacturer: Griffin Armament Model: ATM Barrel 1/2x28 with Micro Carry Comp Compatible Firearm: Sig Sauer P365 Caliber: 9mm Barrel Length: 4 Weight: 8 oz Material: 416R Chromium Stainless Steel Finish: Black Nitride Thread Pitch: 1/2x28 Twist Rate: 1:10 Includes: Griffin Micro Carry Comp