I have a CVA Squirrel rifle 32 cal. made in 1983 bought it in 2011 and shot a lot of squirrels with it. It would shoot a cloverleaf group at 32 yards with all shots touching. Haven't shot it since 2017 when went through chemo therapy for testicular leukemia and had to stop hunting. To be honest I don't remember if it has a hooked or button breech.