These are Great Gifts for those who have a man cave and want to decorate it with some interesting items. These items are reproductions and are Nonfunctioning including all Reproduction Grenade's and reproduction Firearms(Display ONLY.  The only exception are the knives, daggers and Swords. Check item description. These items cannot be made functional. If you have any questions call us at 972-669-9130 before making a purchase.