Grey Ghost Gear Match Grade Barrel 9mm 3.10 P365 Nitride

The Grey Ghost Gear BARRELP365NTBN GGP Match Grade Barrel is engineered for precision and reliability, delivering a true match-grade performance in a 3.10" configuration that fits Sig P365 pistols with exceptional fit and finish. Constructed from 416R stainless steel and finished in a durable black nitride, this barrel combines corrosion resistance with enhanced surface hardness to support repeatable accuracy and long-term durability in demanding shooting environments. The 1:10" twist rate is optimized for standard 9mm Luger ammunition, promoting consistent bullet stabilization and tighter shot groups, while the 3.10" length balances compact concealability with improved muzzle velocity and balance for practical carry and competition scenarios. Designed under the Grey Ghost Gear ethos, the BARRELP365NTBN GGP barrel integrates smoothly with existing P365 components, enabling straightforward installation and reliable function across a variety of settings. Whether upgrading a daily carry pistol, refining a competition build, or pursuing enhanced accuracy on the range, this barrel delivers measurable improvements in precision, consistency, and long-term performance without altering the firearm's fundamental ergonomics.