I switched to shooting the 22 cartridge because of the low cost and availability of the ammo. Over time I purchased revolvers, an auto pistol and rifle. Unfortunately, I didn't foresee the cost of 22's now being so expensive and hard to find. Nonetheless, I'm sure many others have 22's. Let's see some pics.
I love rimfire, only one is down at the moment getting the trigger coppied.
Top to bottom: Squire binghum model 20, J.C. Higgins model 30, mossberg 715T, GSG522SD, M&P 15-22P, Walther SP22, Sig mosquito sport, S&W 22A, RUger MK1, Chiappa 1911-22, Jiminez JA-22