Description
Specs:
- 5.56mm Chamber
- 4150 Chrome Moly Vanadium steel
- QPQ Coated Barrel
- Nickel Boron coated barrel extension
- M4 feed ramps
- 1:7 twist rate
- 1/2x28 muzzle threads
- HP & MPI tested
- .750” gas block seat
- Weight: 1.10
- Profile: Government
- 11 Degree Recessed Target Crown
- Button Rifled
- Carbine-length gas system
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