Did anyone find replacement slingshot rubbers? I need these to stop the constant hammering.

Thanks for the info! Wish I would have checked this a little sooner. I ended up just pushing the plastic housings holding the contacts slightly further away from the slingshot connector. It takes a little more force to activate them, but they only go once. If I have any more issues I will definitely give your advice a try, it sounds like it would work great. It's ironic that I had a rubber band around them, and was looking for something to attach it to. Never even thought about using a tack! Thanks again!