Description
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.
$173.00
CMMG BBL 300BLK 16.1″ MT 4140CM SBN
13 in stock
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.
UPC | 815835016238 |
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Manufacturer | CMMG |
Manufacturer Part Number | 30D120A |
Product Type | Rifle |
Rate of Twist | 1:7" |
Barrel Features | Medium Taper Profile |
Barrel Type | Carbine Length |
Caliber/Gauge | .300 AAC Blackout |
Finish | Nitride |
Length | 16.10" |
Model | Barrel Sub-Assembly |
Barrel Length | 16.1" |
Subcategory | Rifle Barrels |
Description | Carbine |
Color | Black |
Firearms must be sent to an FFL. Check your State Laws for ammunition sales and shipping. Dismiss
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