JC HIGGINS MODEL 88 22 CAL

Question
WILL THIS MODEL HANDLE 22 LONG RIFLE?

Answer
That revolver was manufactured for Sears, usually by High Standard, between the 1960's and the 1980's.

The barrel should mark clearly what cartridge it is chambered for (e.g. .22 LR is .22 Long Rifle), and although recreational guns are not really my thing, I believe this is what they were generally chambered in.