Aero Precision's 16" 5.56 Pencil Profile Mid-Length Barrel is the perfect addition for your AR15 build. Crafted to mil- spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy in a lightweight package.
Features and Specifications:
- Barrel Material: 4150 CMV Steel
- Barrel Caliber: 5.56 NATO
- Barrel Twist: 1:7
- Barrel Length: 16”
- Barrel Profile: Pencil
- Barrel Gas System: Mid
- Outside Finish: QPQ Nitride
- Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
- Gas Block Diameter: .625"
- Barrel Extension: M4
- Weight: 23 ounces
