BKF AR15 11.5″ 5.56 NATO Carbine-Length 1:7 Twist Government Profile Barrel – Dimpled (10 Pack)

Description

This 5.56 chambered 11.5 inch Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. These barrels are properly stress relieved after rifling, air-gauge tested, and individually checked for optimal headspace. Our quality control system ensures they are dimensionally correct, and bores fall well within their individual tolerance ensuring superior accuracy.

• Length: 11.5″
• Weight: 21.6 ounces
• Caliber: 5.56 NATO
• Gas System: Carbine Length
• Twist Rate: 1:7 RH
• Gas Block Journal: .750″
• Gas Port Size: .070″
• Muzzle Thread: 1/2-28
• Material: 4150 CMV
• Finish: Blacknitride+™ by H&M
• Profile: Government
• Barrel Extension: M4
• 11° Target Crown
• 100% American Made
• Dimpled

PRODUCT SKU: BKF-11.5-556-BARREL-DRG-10