I always liked the Ruger Single Six. It is single action western style with change out cylinders for .22 LR and .22 magnum. Hunted many a squirrel with .22 LR. The mag. is good for game a bit bigger, and fun to shoot.
"...from my cold dead hands" Charlton Heston & NRA
"He which hath no stomach to this fight,/ Let him depart." Henry V
Its the size of the hole & where you put it.