Marlin 39a, shoots all 22's except the magnums (CB,bb,short,long,long rifle) accurate, no problems feed or function, great for small game, killed a few hogs ( hog kill for friend to put in freezer to eat) with CB caps it is so quiet that I have shot a rattle snake in town without upsetting the neighbors ( it makes less noise than my spring piston pellet gun) also with CB caps I can sit under a big oak tree and shoot a tree rat and not scare another one in the same tree. A friend has a pond that was over run with turtles, I sat on the bank and in one afternoon killed every one in the pond, most with head shots, had to go back a few days later and sink the floaters.