M2 Heavy Gun Replica Desk Display

This is a full M2 replica complete with collapsible tripod mount and moving parts. Most of the gun is made of metal with a couple of plastic pieces. It has a on/off button on the side for sounds, but it sounds like a toy laser gun. Quality is incredible. Now we get to the warning part however. I had no clue this was a lighter. It has a port for gas, knob for adjustment and full fuel cannister/gas tube complete with a piezo ignition. At first the charging handle on the side of the gun fell off from the lighter system. I ended up having to disassemble the entire gun. Very frustrating. Be careful as when you do this you must fully disconnect the piezo wire and gas tube to access the internals. I was able to get gas and spark at the end but they're incompatible even with gas level adjustments. I may be using the wrong fuel source (butane) to fill it but it has a fill nozzle on the top of the gun where the sights are.