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CMMG BBL 300BLK 16.1″ MT 4140CM SBN
$199.95
CMMG Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8″-24 TPI 30D120A Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.
4 in stock
Description
CMMG Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8″-24 TPI 30D120A
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.
Additional information
| Weight | 32 oz |
|---|---|
| Dimensions | 18.50 × 2.00 × 2.00 in |
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