Unless it's tight closed bottom holster - the Walther is shorter, so I don't think you would be able to cram a Ruger in a Walther rig. Any open-bottom leather or padded nylon holster would most likely work dandy ... but I personally would wait for some choices made just for the Ruger. It will only be a matter of a month or two at most.hobbydad said:I would think almost anything for a Walther P22 would work, they're almost identical externally.
Buck B. said:Go to Rugers website and to the SR22 page; in the extra section they have a list of compatible holsters that are available at this time. More options are sure to come though.
mrhardpressed said:There is a guy making nice SR22 holsters OWB, IWB. Excellent reviews and quality work. Check out his testimonies-
jacksonleatherworkdotcom
kaynohtee said:I know this is late coming, but I found that Glock 26/27 holsters fit like they were made for it . . .