NBS 10.5 5.56 NATO 1:7 Twist 4150V Black Nitride Carbine Barrel - $64.95

Description

NBS 10.5" 5.56 M16/AR15 Barrel with M4 Profile - Black Rifle Depot AR 15 Barrels are produced from raw bar stock then drilled, reamed, contoured, and assembled with the help of an automated and robotic driven production line. The high level quality control system ensures that all barrels are dimensionally correct and bores fall well within their individual tolerance. You won't find a better barrel at these prices.
Features:
10.5" length
5.56 NATO Chamber
Carbine length gas system
1:7 RH twist
4150 CMV
Stress relieved after rifling
Black Nitride finish by H&M
M4 extension
Weight: 19.7 ounces
100% USA Made
UPC: 999999996886
MPN: 6886