Picky about my pistol - Kaw Valley Precision OPMOD Hybrid-K Linear Compensator

Bought this compensator for S&W Performance Center Victory 22. It is up to those standards in terms of quality and appearance. It was a struggle to get the timing to match up. OP should recommend o rings or washers as an add on purchase. You are going to need them.

Took it to an indoor range. Great weight and worked fine. Did not notice any difference in the sound. It might be different outdoors.