AR15 13.7" Barrel — 5.56 NATO, Mid-Length, 1:7 Twist, Government Profile
- SKU:
- 1101-0201-009
Outerwild AR15 barrels are produced in-house by. Using our fully automated robotic-driven production line, we drill, ream, rifle, contour and assemble our barrels from raw bar stock to the finished product. These barrels are properly stress relieved after rifling, air-gauge tested, and individually checked for head space. 0ur quality control system ensures they are dimensionally correct and bores fall well within their individual tolerance ensuring superior accuracy.
- Length: 13.7"
- Weight: 24.5 ounces
- Caliber: 5.56 NATO
- Gas System: Mid-Length
- Twist Rate: 1:7 RH
- Gas Block Journal: .750"
- Gas Port Size: .074"
- Muzzle Thread: 1/2-28
- Material: 4150 CMV
- Finish: Blacknitride+™ by H&M
- Profile: Government
- Barrel Extension: M4
- 11° Target Crown
- 100% American Made