This is a toy cap gun that cannot be modified to fire live ammuniition. It is being auctioned per ebay regulations and cannot be shopped out of the US.FOR THE CAP GUN DERRINGER COLLECTOR> Fantastic Edge Mark Pocket Derr inger, Mint in near mint box. This little beauty is from their Mini-Gun series. The gun is perfect- the box has only a little softness and some price tag residue and scrape. You'll be proud to display this Pocket Derringer. I will ship first class mail with delivery confirmation. Thank You Mike Nichols for featuring this cap gun in your fantastic Cap gun website.. This gun is listed under "other cap guns" page 2.. My honor to be included.