Has anyone done a snubby Ruger MK2/3/4? I always contemplate a smaller rimfire suppressor host, but can't force myself to buy another 21a and put a bunch of money into it. The quality of the Walther PPK 22 has never impressed me. The new G44 is going to cost too much with extra threaded barrel. Also, none of these can accept a dot. I'm thinking a MKII project could be the ticket. A 2.5" barrel or somewhere in that range. Maddmacs RMR mount. Commonality of parts and accessories with my other MKII is a major benefit. If you've done a similar project, how short did you go, what kind of accuracy do you get, and will it run unsuppressed? I mostly run Federal bulk. It will obviously be subsonic out of the short barrel, but some don't run unsuppressed when cut back so far. I guess the recoil spring could be modified or even weight taken off the bolt. Info is appreciated.