Used several over the last year, I really like the old remington model 12-A, and 121 Fieldmaster. Savage also made a very nice pump .22 in the model 29A, very sturdy and accurate to boot.
There's many out there, I put together a doc for my own reference over the last while...Here's a short incomplete list of some of what's out there...
Savage Model 1903, 1909, 1914, 1925 & 1929
Winchester Model 1890, 1906, 61, 62
FN Browning Trombone
Mossberg Model K, M & S
Taurus Model 62 (looks really sharp in stainless, but I don't think you can get 'em up here)
Rossi Model 62
Marlin Model 18, 20 & 31
Colt Lightening
Stevens made a few models of pumps but I dont have the model names.
Quite a bit to choose from out there, you'll have to try some to see what you like.
*********edit: I missed the part about .22 mag... only a few of the above came in that config******