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CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8" Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15 by Cmmg -

Product Description

Length: 8.0 1:7 Twist - Chamber: 300 BLK Profile: Medium Tapered Profile - Muzzle Thread: 5/8-24 TPI - Weight: 1.5 lbs - Gas Port Location: Pistol - Gas Block Size: .750 - Material and Finish: 4140 CrMo Salt Bath Nitride Finish

CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8" Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15

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Product Details

Brand Cmmg
Cmmg

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