Zaffiri Precision G48 Threaded Barrel | Stainless Steel

The Zaffiri Precision G48 Threaded Barrel | Stainless Steel offers a classic, high-performance upgrade for Glock^® 48 pistols. Built from precision-machined 416R stainless steel, this drop-in barrel is engineered for accuracy, longevity, and enhanced reliability. It is heat-treated and stress-relieved to achieve a Rockwell hardness of RC 40–42, delivering exceptional wear resistance and performance consistency over thousands of rounds. The natural stainless finish delivers a clean, professional look that pairs equally well with factory slides or custom builds.

This match-grade Zaffiri Precision G48 barrel features a 1/2×28 threaded muzzle, allowing users to attach compensators, suppressors, or other muzzle devices for tailored recoil control and sound suppression. The included thread protector ensures your threads stay protected when no device is installed, making this an ideal barrel for shooters who want flexibility without compromising durability. The 1:10 twist rate and conventional rifling make this barrel compatible with a wide range of bullet types and weights, including cast lead, plated, and jacketed ammunition.

A polished feed ramp enhances reliability by promoting smooth feeding and reduced friction, even with various bullet profiles. This is particularly beneficial for concealed carriers and competitive shooters who demand consistent chambering and function under all conditions. The oversized hood and lock-up area help reduce lateral play inside the slide, improving shot-to-shot consistency and enabling tighter groupings at extended distances.

Installation is straightforward with no need for gunsmithing—simply drop the barrel into any Glock^® 48 slide and enjoy immediate performance benefits. Whether you’re building a precision carry gun, adding suppressor-ready features, or upgrading your factory setup, the Zaffiri Precision G48 Threaded Barrel in Stainless Steel delivers outstanding quality and function with a timeless appearance. It is an excellent choice for shooters who value form, function, and versatility in a single, precision-crafted component.