Just bought a Crosman 1322 .22 caliber pellet pistol and have it sighted in dead on at 20 yards. My question is has anyone here used one on game (squirrels, rabbits, grouse, etc.) and how well did it do on impact? I grew up using and still have a 1377 .177 caliber I used on game and did reasonably well but it had higher velocity, as opposed to slower, heavier pellet. Thoughts and actual usage accounts? Thanks!