Description
Armory Dynamics 5.56 Medium Taper 4140 Chrome Moly Salt Bath Nitride 16 Inch Barrel with mid length gas port.
- Length: 16.1 Inch
- Profile: Medium Taper
- Material: 4140 Chrome Moly
- Coating: Salt Bath Nitride (Inside & Out)
- Properly Torqued Barrel Extension
- Headspaced
- Twist: 1:7
- Caliber: 5.56 x45
- Gas Length: Mid Length
- Gas Journal: .750 inch
- Thread: 1/2×28
- Made In USA
