Frequently bought together:
Description
18" 6MM Arc 1:8 Twist Barrel
- 4150 Chrome Moly Vanadium
- Heavy Barrel Profile
- .300 Blackout Feed Ramps
- Chambered in 6MM Arc
- Mid Length Gas System
- 1:8 Twist
- .750 Gas Platform System
- 5/8x24 Thread Pitch