Actually, I own a few because here in Alaska there's hunting going on. We live on caribou and moose and ptarmagan and you have to have different sized rifles to get the grub. The 22 we use for bird hunting is our only semi-auto. One pull for every bullet expelled. It's a 10-round magazine and we carry an extra one for reloading because you bird hunt in the late winter (March) when it's still nice not to expose your fingers to the air.