I have a Lancer Tactical SD AEG metal gear rifle it is having trouble it does not shoot. Either the fuse or the electric wiring from the battery to the gun is bad.. I will take it to the guys at Labyrinth Tactical see if they can fix it. They are real good at repair so I hope they are not to busy. This is why you got to have a backup rifle. Mine is the M804A it is all ways working since day one and is a very reliable gun. So it is all ways a good chance if you see a great deal just buy it so I have a pink G & G coming in this week.