I read the thread about the spydermags awhile back, and found a great deal on some piranha electric frames, so I decided to give it a shot. I have turned the solenoid backwards so it now fires towards the rear of the marker directly against the sear, and have the frame milled down so it should work. The problem I am having is that I have no way of keeping the solenoid from moving. I dont have enough metal or a tap and die for set screws, so, I need some suggestions that I can try to keep it from moving, other then set screws.
