The True Precision Non-Threaded Barrel for Sig Sauer P365-FUSE is a drop-in ready 9mm upgrade designed for 4.3" P365-FUSE 9mm models. Built from USA-sourced certified 416R stainless steel, this 4.33" overall target-crown barrel does not retain the LCI cut-out and is made to outperform OEM standards. It is not for use with FUSE Comp slide pistols.
TRUE barrels use advanced cuts, chamfers, and a feed ramp designed to feed all types of ammunition reliably. 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. American-made precision, performance, and style.
NOTICE: This barrel does not retain the LCI cut-out. Pistols with a loaded chamber indicator, such as certain California models, require LCI removal or shortening for correct function with this barrel.
TRUE barrels use advanced cuts, chamfers, and a feed ramp designed to feed all types of ammunition reliably. 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. American-made precision, performance, and style.
NOTICE: This barrel does not retain the LCI cut-out. Pistols with a loaded chamber indicator, such as certain California models, require LCI removal or shortening for correct function with this barrel.
Features
- Drop-in non-threaded barrel for Sig P365-FUSE 4.3" 9mm pistols
- Designed for 4.3" P365-FUSE 9mm
- Not for use with FUSE Comp slide pistols
- 4.33" overall length
- Target crown (non-threaded)
- 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
- Finish: Black DLC
- Made in the USA
