The Sons Of Liberty Gun Works Precision series is 416R stainless steel, black oxide coated, and cut with .223 Wylde chambers, featuring polygonal rifling with a 3 groove, 1:7 twist bore. This 14.5″ SPR contour barrel delivers exceptional accuracy for demanding shooters who prioritize precision over weight. The SOLGW PRECISION barrels are unquestionably the most accurate barrels they’ve ever offered, and optimized for accuracy, the SPR contour and 5/8×24 threads at the muzzle routinely shoot 1/2 MOA groups with multiple types of ammo.
The .223 Wylde chamber enhances versatility, offering optimal performance with both .223 Remington and 5.56x45mm rounds. The polygonal rifling allows for forgiveness of projectile shape and minimizes point of impact shifts between ammunition types. Mid gas system, providing a balance between reliable operation and recoil management, ensures consistent performance across different loads and conditions.
The 5/8 thread adds material at the muzzle reducing any trumboning even under heavier firing schedules and heat, making this barrel a durable choice for serious competition and tactical applications. These barrels will have a shorter lifespan than 4150CMV barrels, however the warranty still applies, and if you can manage to shoot one out, SOLGW will still replace it for you free of charge.
