[majorairsofter]

i'm using a tenergy 1400mah 9.6V. i think a 9.6 should be enough to pull that spring and the battery it and the wiring get quiet warm when i pull the trigger and the move but that cause of resistance. what ill do is ill recharge my battery see if thats the problem. I found a shim in my tool box so i think my gun is missing a shim or two.