Thansk guy for all the info.could u go into detail about using the bleeder on the tank?do i keep it cracked open alittle for the whole fill?i was concerned i shoot pcp but co2 im new i didnt want the tanks to explode if overfilled .the instructions i seen just said use bleeder until fluid comes out then im assuming you close it and continue fill.i am wanting to sell this gun ,but wanna make sure it functions well.havent nailed down the value yet.cant find anywhere to share pictures?