Premium match-grade stainless steel drop-in barrel for Sig P365XL and P365X-MACRO. Threaded 3.7" design with improved feed ramp and enhanced rifling for superior accuracy and reliability.
Fits: Sig Sauer P365X-MACRO, Sig Sauer P365XL
True Precision manufactures premium aftermarket barrels designed to elevate the performance of your Sig Sauer P365XL, P365X-MACRO, and Tacops 9mm models. This 3.7" threaded barrel represents the company's commitment to precision engineering and American manufacturing.
US Sourced 416R Match Grade Stainless Steel — Every barrel begins with certified, match-grade material sourced domestically. True Precision's proprietary broach-cut rifling process ensures consistent bore dimensions and peak accuracy that exceeds both OEM and typical aftermarket standards.
Built just outside Atlanta, Georgia, True Precision barrels are manufactured to the strictest tolerances in specialized facilities. Enhanced rifling techniques, superior lockup, and rigorous quality control standards distinguish these barrels from original equipment and mass-produced alternatives.
Whether you're seeking improved accuracy for defensive carry or competition shooting, this barrel delivers measurable performance gains.