.308 .300 AR10 Compact Tanker Compensator AR10 .300 .308 Compensator Brake

This custom muzzle brake has been engineered to provide the effectiveness of a tanker comp all in a smaller package with reduced width. 

Features:

Solid 4150 steel construction
Black Oxide finish
Compact design with 9 ports
Length: 2.3125"
5/8x24 thread pitch