About this rifle barrel
Daniel Defense Government Profile Barrel for AR-15, 12.5" - 5.56 NATO - 1:7 Twist, Carbine Gas is a rifle barrel in .223/5.56.
Match the barrel to your platform (gas system length, barrel extension and thread pitch on an AR; the exact action on a bolt gun). Twist rate decides which bullet weights stabilize: faster twists suit heavier bullets.
Manufacturer details
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
- Fits: AR-15
- Caliber: .223/5.56
- Finish: Manganese Phosphate
- Color: Black
- Barrel: 12.5 in, Government Profile, 1:7 Twist, Carbine Gas
- Manufacturer Part #: 07-077-17022-018
- UPC: 852548002349
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
