This compensator from REVO-GEAR is intended for use on the S&W 627 Revolver; specifically the 627 VComp. This is a compensator that really works. It reduces muzzle rise and makes for quicker shots. It is a bolt on part and can be easily removed.
This compensator fits on the S&W 625 VComp. But the opening for the bullets is 0.357 nominal NOT 0.452 that the 45ACP requires. We are considering modifying this part to work on the S&W 625 if there is enough interest.