firearms remington 597, marlin makes two or three different versions of which I have the vs and love it, savage, ruger, nef i think makes one, tauras in a handgun I am also sure there are others but cant think of them right now. As for loads hornady remington and cci all offer ammo cci hollow points hornady in the vmax and i am not sure about remington. Anshultz is another manufacture of a firearm