Leupold 181173 BX-1 McKenzie HD 10x 42mm Roof Prism Shadow Gray Armor Coated Magnesium
June 9, 2025
Midwest Industries MICRLW105 Combat Lightweight AR-15 Black Hardcoat Anodized Aluminum/Polymer 10.50″ Picatinny/M-LOK
June 9, 2025
CMMG 30DF80A Barrel Sub-Assembly 300 Blackout 16.10″ Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Multi Role Profile for AR-15
$191.63
CMMG 30DF80A Barrel Sub-Assembly 300 Blackout 16.10″ Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Multi Role Profile for AR-15
2 in stock
CMMG’s Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. The barrel is constructed of 4140 chrome moly with a slat bath nitride finish and 5/8×24″ threads.
| UPC | 815835011028 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 30DF80A |
| Caliber/Gauge | .300 AAC Blackout |
| Length | 16.10" |
| Model | Barrel Sub-Assembly |
| Rate of Twist | 1:7" |
| Product Type | Rifle |
| Barrel Length | 16.1" |