Product Description
TNTE AR15 20" A2 Government Profile 1:7 Twist Chrome Lined Barrel
Specifications:
- 5.56mm NATO Chamber & Bore
- Chrome Lined Chamber & Bore
- 20" Length
- 1:7 Twist Rate
- Government A2 Profile
- 4150 - 11595E Mil-Spec Barrel Steel
- Rifle Length Gas System
- Threaded 1/2x28
- Barrel Extension w/ M4 Feed Ramps
- Drilled Gas Port
- .750" Gas Port Location
- Mil-Spec. Phosphate Finish
- Marked 5.56 NATO 1/7
Barrels are not machined for front sight base installation.
