The Daniel Defense 12.5" Government Profile barrel is a cold hammer-forged 5.56 NATO barrel for AR-15/M4 builds, with a 1:7 twist and a carbine-length gas system.
Daniel Defense hammer forges its barrels from chromium-molybdenum-vanadium (CMV) steel for strength and long service life. Every barrel is magnetic particle inspected (MPI) for internal flaws. A durable manganese phosphate finish resists wear, and the barrel extension has M4-style feed ramps. The gas block journal is .750".
Specifications
- Brand: Daniel Defense
- Caliber: 5.56 NATO
- Fits: AR-15 / M4
- Barrel Length: 12.5"
- Profile: Government
- Twist Rate: 1:7
- Gas System: Carbine length
- Gas Block Diameter: .750"
- Construction: Cold hammer forged CMV steel, MPI tested
- Feed Ramps: M4
- Finish: Manganese phosphate, matte black
- Manufacturer Part #: 07-077-17022-018
- UPC: 852548002349
