This compensator was designed to fit the Michael Poggie carbon fiber S&W barrel.
It comes 1/2-28 tpi so it can be used for other applications
The comp is designed to fit a .800" OD barrel and has a radius up to .900". so it can be fit to anything in between.
Compensates for recoil allowing faster shot-to-shot breaks
Manufactured from solid bar stock T6 aluminum
Comes anodized mat black