Zaffiri Precision G48 Barrel | Stainless Steel

The Zaffiri Precision G48 Barrel | Stainless Steel is a clean and precise upgrade for Glock^® 48 pistols, built to enhance accuracy and reliability without altering your slide dimensions. This flush and crown barrel is machined from high-grade 416R stainless steel and heat-treated to a Rockwell hardness of 40–42 RC, providing exceptional strength and long-term durability. Its raw stainless finish offers a classic appearance that complements both OEM and custom builds while resisting corrosion and surface wear.

This match-grade barrel is engineered with a 1:10 twist rate and conventional rifling, delivering consistent performance across a broad range of 9mm bullet types and weights. Whether you’re using full metal jacket range rounds or jacketed hollow points for personal defense, this barrel offers excellent accuracy and smooth operation. The highly polished feed ramp is designed to promote flawless chambering, enhancing reliability under all conditions.

The flush and crown muzzle provides a refined, low-profile look while protecting the barrel crown—an essential feature for maintaining accuracy over time. This design ensures a seamless fit with the slide and eliminates any protrusion, making it a great choice for concealed carry or minimalist builds. The barrel’s oversized lock-up area increases slide-to-barrel engagement, boosting shot-to-shot consistency and reducing mechanical play.

Installation is simple and requires no gunsmithing. The drop-in fit makes this an ideal upgrade for both experienced builders and first-time users. Whether you’re upgrading for improved performance, a sleek finish, or reliable function, the Zaffiri Precision G48 Barrel | Stainless Steel delivers exceptional results. Proudly manufactured in the USA, this barrel reflects Zaffiri Precision’s commitment to quality, innovation, and precision craftsmanship.