- 16″ M4
- 5.56 NATO Chamber
- 1/7 Twist
- 4140 Chromoly Steel
- 1/2-28 Threads
- Carbine Length Gas
- .750 Gas Block Journal
- Magnesium Phosphate Finish
16″ M4 5.56 NATO Barrel (Carbine Gas) – 4140 CMV | Grendel Hunter | The Modern Sporting Rifle
Original price was: $95.99.$64.30Current price is: $64.30.
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