This 5.56 NATO chambered 16 inch Cold Hammer Forged barrel is machined from CrMoV steel with a manganese phosphate finish and chrome lined bore. Their limited run of Cold Hammer Forged barrels feature an M4 Feed Ramp Extension and are HP and MPI tested.
Specifications:
- Length - 16";Material - Chrome Moly Vanadium"
- Profile - Hanson
- Finish - Phosphate
- Twist Rate - 1:7";Gas System Length - Mid-Length"
- Gas Block Journal - 1.03 Gas Block Seat for .750" Low Profile Gas Blocks Only"
- Muzzle - 1/2x28 Threaded
- Weight - 26oz
- HP and MPI Tested