True Precision Sig P365XL 9mm Luger 3.70" Fluted Drop-In Barrel - Satin Stainless

The True Precision TPP365XLBX is a drop-in replacement 9mm Luger pistol barrel purpose-built for the Sig Sauer P365XL, P365X-MACRO, and Tacops 9mm platforms. Machined from stainless steel and finished in a clean, low-glare satin stainless, this 3.70" fluted barrel matches the factory P365XL chambering and bore profile, allowing it to install as a true drop-in upgrade with no fitting required.

The barrel is fluted along its length to shave weight and promote heat dissipation during extended range sessions, while a 1:10" RH rate of twist stabilizes standard 9mm Luger bullet weights. The satin stainless finish preserves the corrosion resistance expected from quality stainless steel and gives the host pistol a refreshed, custom appearance. True Precision ships the TPP365XLBX with no sights installed, so shooters can carry over the factory P365XL sight system or pair the barrel with the iron/optic combination of their choice.

Designed specifically for the 3.7" P365XL/X-MACRO/Tacops family of Sig Sauer pistols, the TPP365XLBX is an excellent choice for shooters looking to replace a worn factory barrel, customize the look of their carry or range gun, or simply upgrade to a fluted stainless drop-in. True Precision's reputation for tight tolerances and consistent machining carries through in this purpose-built P365XL replacement barrel.