B-TAC AR15 Mid Length 16" .750 1-7 Twist Socom Barrel 223/556
B-TAC firearms barrels are the pinnacle of value. B-Tac Manufactured barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.
Quality is imbued into the barrels using the best materials, 4150 Mil-Spec steel and finished in Nitride ready for final inspected.
All barrels are individually checked for headspace by precision custom hardened gauges.
- Barrel Material: 4150 CMV Steel
- Barrel Type: Button Rifled
- Barrel Caliber: 5.56
- Barrel Twist: 1:7
- Barrel Length: 16”
- Barrel Profile: Socom
- Barrel Gas System: Mid
- Inside Finish: QPQ Nitride
- Outside Finish: QPQ Nitride
- Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
- Gas Block Diameter: .750"
- Gas Port Diameter: .078"
- Gas Block Journal Length: 1.9" (48.28mm)
- Barrel Extension: M4
- Weight: 1lb-13oz (823g)
- 11-degree Target Crown