Rival Arms RA20G701D Precision 5.31in 9mm Drop In Barrel Glock 34 Gen3 4 PVD

The Rival Arms RA20G701D Precision V1 Drop-In Barrel delivers a high-precision upgrade for Glock 34 Gen3-4, offering a 5.31" 9mm Luger platform in rugged 416R stainless steel with a durable PVD finish. This match-grade barrel features a 1:10 twist, a target crowned muzzle, and a bore designed with Borslick Boron Nitride DCD processes to promote consistent bore condition and improved shot-to-shot consistency. Engineered as a true drop-in replacement, it supports reliable function and easier installation for shooters seeking enhanced accuracy without extensive gunsmithing. The Precision model emphasizes tight tolerances and a smooth, uniform bore surface to help maximize out-of-the-box precision, stability, and repeatable performance across a variety of match and defense-focused loads. With its stainless construction and PVD finish, this barrel combines corrosion resistance with a clean, understated look that stands up to rigorous field and range use. Ideal for competitive shooters, tactical enthusiasts, and serious Glock owners, the RA20G701D enables enhanced muzzle control, improved grouping, and a reliable platform for precise, repeatable shooting from a trusted name in handgun parts and aftermarket barrels.