Zaffiri Precision P365XL Threaded Barrel 9mm 3.75" 1/2x28 Stainless

The Zaffiri Precision P365XL Threaded Barrel is a drop-in replacement barrel purpose-built for the SIG Sauer P365XL pistol chambered in 9mm Luger. Machined from 416R stainless steel with a clean stainless finish, the tube is conventionally broach-cut rifled for consistent projectile stabilization and finished to tighter-than-factory tolerances for improved accuracy potential.

At 3.75 inches, the barrel drops directly into a stock P365XL slide without fitting. The chamber is cut to SAAMI spec, delivering reliable function with quality factory and reloaded ammunition. A 1/2x28 threaded muzzle accepts the wide range of 9mm muzzle devices, compensators, and suppressors on the market, and an included thread protector shields the threads when no device is fitted.

Whether you are building a dedicated suppressed carry gun, running a compensator for faster follow-up shots, or simply upgrading to a more durable stainless barrel, this threaded P365XL barrel delivers the flexibility P365XL owners want in a true drop-in package.