These barrels are cut, rifled and assembled by Bear Creek Arsenal in Sanford, North Carolina. Each barrel is individually inspected and air gauged to meet or exceed their quality standards. These barrels are made from quality 4150 Chromoly Vanadium Steel and finish with a nice Manganese Phosphate for corrosion resistance and enhanced durability. Bear Creek guarantees that their barrels will hold 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques.
|Chamber||5.56 NATO (shoots both 5.56 NATO and .223)|
4150V Chrome Moly
|Gas System Length||Mid-Length|
Gas Seat Diameter
1/2 X 28