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
UPC
815835011028
Manufacturer
CMMG
Manufacturer Part Number
30DF80A
Product Type
Rifle
Rate of Twist
1:7"
Model
Barrel Sub-Assembly
Length
16.10"
Caliber/Gauge
.300 AAC Blackout
Barrel Length
16.1"
Reviews
There are no reviews yet.
Be the first to review “CMMG BBL 300BLK 16.1″ MR 4140CM SBN” Cancel reply
Reviews
There are no reviews yet.