Used it hpa’d I removed the jack to put in another gun. As it is the gun has a maple leaf tbb that runs to the end of the barrel, a maple leaf 75 bucking and an lct m60 hopup unit. Right now it comes with the gearbox shell. Also come with 1 box mag with the bullgear insert so it has a 7000 bb capacity and with the motor in the box mag turned all the way up fed 45rps. Perfect to hpa or just drop an aeg gearbox you can buy from evike in it.