Help me please, My dad give me a handgun, it has Liberty 21 on it, then it also has a number on the other side 1398. I cant find anyone that knows what it is, when I look Liberty 21 up it only takes me to gun safes, Help Help Help, oh it will shoot a .22 shell but you have to drive the shell out, could it be a .21 cal. i dont show .21 cal anywhere, please what is this revolver it is a 6 shot