I've got a couple. The capicitor (big black thing on top of the electronic board) may be loose and needs to be resoldered or the noid needs to be coined. put a penny behind the noid(silver thing that claps when you pull the trigger).
Does the board turn on and stay on?
Is the noid clapping when you pull the trigger?
I apologize for the late reply. I need to check up here more often.
I like stuff and wear shirts sometimes.