The SOLGW Precision SPR barrels are unquestionably the most accurate barrels we’ve ever offered. Optimized for accuracy, the SPR contour and 5/8×24 threads at the muzzle are routinely shooting 1/2MOA groups with multiple types of ammo. These barrels are delivering match-winning performance across multiple precision gas-gun series. The Precision series is 416R stainless steel, available in a raw SS finish or black oxide coated and cut with .223 Wylde chambers. These barrels are also polygonal rifled with a 3 groove, 1:7 twist bore. This allows for forgiveness of projectile shape and minimizes point of impact shifts between ammunition types. Please note that these barrels will have a shorter lifespan than our 4150CMV barrels, however our warranty still applies. If you can manage to shoot one out, we’ll still replace it for you free of charge. Choose from: 12.5″ (carbine gas), 14.5″ (mid gas, 34.8oz); 16″ (mid gas, 37.7oz); 18″ (rifle gas, 43.9oz ** NOT A MK12 PROFILE BARREL ** – does not have contour for Ops Inc collar. SPECS .223 Wylde Chamber 416 Stainless Steel SPR Profile 1/7 Twist 5/8×24 Threaded Muzzle .750″ Gas Block Journal Black Oxide or Raw SS Finish 3 Groove Polygonal Rifling
