Ruger new model blackhawk weaver rail mount - Weaver One Piece Pistol Mount Base

It seems to be a solid mount even though there was slight movement to front ring before secured to main rail. I added black RTV under it on barrel. Only has two cross slots so not a lot of mounting options, and adds more height to the optic than expected. Don't see it as a problem other than it will not fit into the holster, but I knew that.
Bore sighted before and after for 50 yard zero. Can't wait to get out and shoot this .357 with reflex sight.
Pros: Solid no drill solution
Cons: adds height to your sight line

This review was written in the old system and had content requirements that are different than reviews written today.