I've been collecting Mossberg twentytwo rifles for about ten years now, along with other brands.
So far, I have:
Model 34 singleshot bolt action.
Model 320BB singleshot bolt action (very accurate, was used by Boy Scouts as trainer/target rifle.)
Model 42M bolt action, mannlicher stock. Very excellent shooter!
Model 146B bolt action, tube magazine (my prime 'squirrel rifle', rebuilt from a rusty ruin.)
Model 152 semiauto carbine - started my 'addiction'.
Model 640KD in .22WMR (pretty but not as accurate as I hoped).
I still cruise the gunshops and gunshows looking for an M44, M144LSA/LSB, and the elusive Model L.
I admit - I'm a Mossaholic . . .