CMMG
CMMG Ar15 300 Blackout 8" Barrel
- SKU:
- 30D810A
- UPC:
- 815835016283
- Availability:
- In stock if you can add to your cart!
- Shipping:
- Calculated at Checkout
Description
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLY.
CMMG, AR Rifle Barrel, 300 AAC Blackout, 8" Barrel, 1:7Twist, Pistol Length Gas System, Nitride
- 8.0"
- Medium Taper Profile
- 4140 Chrome Moly
- Salt Bath Nitride Finish inside and out
- 1:7 Twist
- 300 AAC Blackout Chamber
- Threaded 5/8-24
- Pistol length gas port
- .750 Gas Journal
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