Up for sale I have two Tokyo Marui Walther MPL air soft guns. These have been discontinued for more than 15 years and the condition of them are as is. This is more of a collection piece than a fielder. Unless you can somehow McGyver a gearbox into em. As is: -Missing the folding wire stock and pistol grip cover. -Internal conditions unknown (requires propellant that is no longer made). Allegedly works on HFC134a. -They fired a bit when I filled one of the canisters up with a little bit of 134a, but that was almost ages ago.