Cmmg Barrel W/Bolt Kit .45Acp 8 in Rdb Black 45DBF30

FEATURES:
8″ Medium Taper
1:16 Twist
4140 Chrome Moly
Salt Bath Nitride Finish inside and out
.45acp Chamber
Threaded .578-28
Radial Delayed Blowback Bolt
Requires enlarged ejection port for reliable operation
Weight: 1.6lbs

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