True Precision Sig P365 Threaded Barrel

The True Precision Threaded Barrel for Sig Sauer P365 is a drop-in ready 9mm upgrade designed for the 3.1" P365, P365 SAS, and P365X (3.1") models. Built from USA-sourced certified 416R stainless steel, this 3.75" overall threaded barrel does not retain the LCI cut-out and is made to outperform OEM standards.

TRUE barrels use advanced cuts, chamfers, and a feed ramp designed for reliable feeding of all types of ammunition, including defensive ammo. Proprietary stainless steel broach-cut, 6-groove rifling with a 9mm 1:10 RH twist and a SAAMI spec 9x19 Luger chamber support accuracy and consistent performance. 1/2x28 muzzle threads include a high-heat integral O-ring lock thread protector. American-made precision, performance, and style.

NOTICE: This barrel does not retain the LCI cut-out. Pistols with a loaded chamber indicator require LCI removal or shortening for correct function with this barrel.

Features

• Drop-in threaded barrel for Sig P365 3.1" 9mm pistols
• Designed for 3.1" P365, P365 SAS, and P365X (3.1") 9mm
• 3.75" overall length
• Does not retain the LCI cut-out
• USA-sourced certified 416R stainless steel
• Proprietary broach-cut, 6-groove rifling
• 9mm 1:10 RH twist; suitable for all ammo, including cast lead
• SAAMI spec 9x19 Luger chamber
• Advanced cuts, chamfers, and feed ramp for reliable feeding, including defensive ammo
• 1/2x28 threads
• Includes high-heat integral O-ring lock thread protector
• Finishes: Black DLC, Black Nitride, Copper TiCN, Gold TiN, and Stainless
• Made in the USA