Selling a WE GBB Luger, it’s obviously used but holds gas, has a slight issue in that the mag is a loose fit ( I’m guessing it’s possibly the rubber seal at top of mag than touches on the cylinder when mag inserts ) if you add slight pressure upwards on mag it performs fine and locks back on empty if you don’t do this it’s slightly under powered. Hence low “boneyard…. Ish” price. Can post for £5 and buyer to cover fees… thanks.