Description
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 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15
$155.99
CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15
10 in stock
Additional information
Additional information
| UPC | |
|---|---|
| Manufacturer | Cmmg |
| Manufacturer Part Number | 30D810A |
| Rate of Twist | 1:7" |
| Product Type | Rifle |
| Model | Barrel Sub-Assembly |
| Length | 8" |
| Barrel Features | Medium Taper Profile |
| Barrel Type | Pistol Length |
| Caliber/Gauge | .300 AAC Blackout |
| FINISH | Nitride |
| COLOR | BLACK |
| Subcategory | Barrels |
| Fit | AR Rifles |
| Description | 4140CM |
| Barrel length | 8" |
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