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Sons of Liberty 16″ Precision SPR Barrel



  • .223 Wylde Chamber
  • 416 Stainless Steel
  • SPR Profile
  • 1/7 Twist
  • 5/8×24 Threaded Muzzle
  • .750″ Gas Block Journal
  • Black Oxide Finish
  • 3 Groove Polygonal Rifling

The SOLGW PRECISION 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 by no means lightweight, but they are routinely shooting 1/2MOA groups with multiple types of ammo.

The PRECISION series is 416R stainless steel, black oxide coated, and cut with .223Wylde chambers.  These barrels are also polygonal rifled with a 3 groove, 1:7 twist bore.

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.

14.5″ (mid gas, 34.8oz);

16″ (mid gas, 37.7oz)

18″ (rifle gas, 43.9oz)

2 in stock

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