CMMG BBL 300BLK 16.1" MT 4140CM SBN

product code:30D120A

Brand:CMMG

View more from CMMG

Dept:Firearm Accessories

UPC:815835016238

availability: In stock

$209.21

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CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.

Caliber or Gauge 300 AAC Blackout/Whisper (7.62x35mm)
Length 16.1"
Model Barrel Sub-Assembly
Twist 1:7"
Sights None
Bore Type
Finish Black Nitride
Type Rifle
Chokes Included
Choke Configuration
Barrel Type Carbine Length
Ammo Type
Barrel Features Medium Taper Profile