Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish
CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15
Ordering multiple ammo types in one order may increase shipping charges due to separate shipping locations.
Prices Update Regularly & Are Guaranteed For:
Prices Update Regularly & Are Guaranteed For:
$131.93
3 in stock
| UPC | 815835016283 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 30D810A |
| Product Type | Rifle |
| Rate of Twist | 1:7" |
| Model | Barrel Sub-Assembly |
| Length | 8" |
| Finish | |
| Caliber/Gauge | .300 AAC Blackout |
| Barrel Type | |
| Barrel Features | |
| Subcategory | |
| Fit | |
| Description | |
| Color | |
| Barrel Length | 8" |
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