BKF AR15 16" 5.56 NATO Mid-Length 1:7 Twist Government Profile Barrel - Dimpled

This 5.56 chambered 16 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: 16″
Weight: 29.0 ounces
Caliber: 5.56 NATO
Gas System: Mid-length
Twist Rate: 1:7 RH
Gas Block Journal: .750″
Gas Port Size: .076″
Muzzle Thread: 1/2-28
Material: 4150 CMV
Finish: Blacknitride+™ by H&M
Profile: Government
Barrel Extension: M4
11° Target Crown
100% American Made

PRODUCT SKU: BKF-16-556-BARREL-DRG