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| Mon | 10:00am-6:00pm |
| Tue | 10:00am-6:00pm |
| Wed | 10:00am-6:00pm |
| Thu | 10:00am-6:00pm |
| Fri | 10:00am-6:00pm |
| Sat | 10:00am-4:00pm |
Mfg Item #: 30DC30A
CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.
| Type | Rifle |
|---|---|
| Model | AR-15 |
| Twist | 1:7" |
| Finish | Stainless Steel |
| Length | 16.1" |
| Series | MT |
| Barrel Type | Threaded |
| Barrel Features | .625"-24 tpi |
| Caliber Or Gauge | 300 AAC Blackout/Whisper (7.62x35mm) |