Rival Arms Precision Match Grade Sig P365 9mm Luger 3.10" Fluted Steel Barrel - Gold PVD

The Rival Arms Precision Match Grade barrel is a drop-in performance upgrade designed specifically for the Sig Sauer P365 micro-compact pistol. CNC machined from a single billet of 4340H steel, this match-grade barrel delivers the dimensional consistency and corrosion resistance needed for serious range work while dropping straight into your factory P365 slide with no gunsmith fitting required.

The 3.10" fluted barrel features a precision 1:10" rifling twist optimized for 9mm Luger projectiles, and is finished with a polished target crown to protect the muzzle and support uniform bullet release. The multi-flute contour lightens the assembly and gives the slide a distinctive, competition-inspired profile. Sights are not included; the barrel is intended for use with the host pistol's existing sighting system.

A durable Gold PVD coating gives the barrel its distinctive look while adding surface hardness and wear resistance across both the bore and exterior surfaces. Built by Rival Arms as a true drop-in component from the Match Grade series, this barrel lets you step up the accuracy and appearance of your Sig P365 with a simple slide swap.