Barrels and Parts

Radical Firearms Barrelfor AR-15 rifles. SOCOM Profile Mid-length Gas System 223 Remington/5.56NATO 16" length 1:7 Twist   Barrel Length 16", Caliber 223, 5.56, Fit AR-15, MPN B16CV556SOC-M-17, UPC 814034021272,

Black finish steel jam nut for muzzle brake/flash hider. Versions for both .223/5.56 and .308 barrels.

10 pack of steel crush washers in black oxide finish for single use only. 1/2 x 28 thread for .223 / 5.56 5/8 x 24 thread for .308 / 7.62 Place on Barrel, prior to installing other accessories for proper timing, and centering accessories on barrel. Crush...

The Trinity Force crush washer can be used to secure any .308 muzzle brake/compensator or flash hider. It is intended for one-time use only. Specifications: Weigh: 0.11oz Width: 0.75oz Length: 0.75oz Thread: 5/8 x 24 Material: Aircraft Grade...

16″ M4 barrel Chambered in .223 Wylde. Carbine gas system, 1:8 twist .750 at the gas block. 1/2×28 threads 16" M4 barrel Chambered in .223 wylde Carbine gas system Parkerized finish 1:8 twist .750 at the gas block. 1/2x28 threads Capable of...

This 16" M4 contour profile barrel is made of 4150 chrome moly vanadium steel with a parkerized finish, a carbine length gas system with a 1:7 twist rate. The barrel is chambered in.223 and machined with M4 feed ramps in the barrel extension. 16" M4...

This 16" M4 contour profile barrel is made of 4150 chrome moly vanadium steel with a parkerized finish and a 1:10 twist rate. The barrel is chambered in 9mm. 16" M4 Contour Barrel 4150 Chrome Moly Vanadium Steel Parkerized Finish 1:10 Twist 9mm...

Chambered in 5.56 NATO 16" length Mid-length length gas system 1:7 right-hand twist 4140 chrome-moly lining Hard black nitride coating 0.063" gas port 0.750 gas block journal 29 oz weight Fit AR-15, Caliber 5.56,

This 16" M4 contour profile barrel is made of 4150 chrome moly vanadium steel with a nitride finish, a carbine length gas system with a 1:7 twist rate. The barrel is chambered in 5.56NATO and machined with M4 feed ramps in the barrel extension. 16" M4...

Chambered in 5.56 NATO Government profile 16" length Mid-length length gas system 1:7 right-hand twist 4140 chrome-moly lining Hard black nitride coating 0.063" gas port 0.750 gas block journal 29 oz weight Fit AR-15, Caliber 5.56,

Chambered in 5.56 NATO 16" length ATF compliant caliber marking on barrel Carbine length gas system 1:8 right-hand twist 4140 chrome-moly lining Hard black nitride coating 0.063" gas port 29.1oz weight Fit AR-15, Caliber 5.56,

This Rosco 16″ M4 5.56 NATO Bloodline Barrel is the perfect addition to your next build featuring perfect balance, properly sized gas ports in order to optimize performance and reduce premature wear and tear from over gassed barrels. 16″ M4 5.56 NATO...

8" length 9mm caliber 1:10 twist PCC profile Black nitride coating 1/2 x 36 threaded Barrel Length 8", Fit AR-9, UPC 676351707068, Finish Nitride, Caliber 9MM,

Black nitride coated 16" barrel, lined in 4150 chrome moly vanadium , 1:8 twist and chambered for 300BLK. Carbine length gas system for a standard .750 gas block. Thread pattern is 5/8 x 24 Note: Subsonic ammo may not cycle reliably with this barrel. Use...

This .223 Wylde chambered 16 inch barrel is machined from 416R Stainless Steel with a QPQ finish. The Premium Black Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. Hanson Series Barrels feature the proprietary BA Hanson...