I got a classic RT, it was in great condition when I got it, but after playing (or attempting to play) with it today I kind of just want to hit myself in the face with a sledge hammer.

It leaks whenever I gas it up now. The first time it leaked I fixed it by changing one of the o-rings on the field strip screw (which are all in good shape now), but now it leaks from the back of the gun around where the regulator body sticks out of the back. I have no idea why this is leaking, all the o-rings are in perfect condition and it's driving me crazy.

When the gun actually worked for the first 5 minutes, it would shoot a few times, but then pulling the trigger stopped doing anything, but the trigger was still reseting, so I have no idea what's wrong with it.

Please help me. Thanks