CMC Triggers BBL-556-002 AR Barrel 5.56 NATO 10.50" Black Nitride/Chrome Moly Vanadium Steel Barrel Fits AR-15 Features Button Rifled
| Model | AR Barrel |
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| Twist | 1:7 |
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| Finish | Black Nitride |
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| Length | 10.50" |
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| Barrel Type | Button Rifled |
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| Barrel Features | Button Rifled |
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Determined at checkout.
