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Mfg Item #: 30DF80A
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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 5/8x24" threads.
Type | Rifle |
---|---|
Model | Barrel Sub-Assembly |
Twist | 1:7" |
Finish | Nitride |
Length | 16.10" |
Series | MR |
Sights | None |
Barrel Type | Carbine Length |
Barrel Features | Multi Role Profile |
Caliber Or Gauge | 300 AAC Blackout/Whisper (7.62x35mm) |
ATTENTION: If you are ordering the last of an available quantity and you do not check with an associate of Crossroads Firearms before placing your order. You may be at risk of getting a full refund/ cancellation if our in house inventory or distributors are out of stock before your online order has been processed.