I have a Spyder E-99 paintball gun it has adjustable trigger semi, 3 rd burts, 6 rd, burst or full auto. 1- 20 oz co2 tank , 1- 12-oz tank, wall charger, battery, extra o-rings, V-Forcemask. Gun has only had about 500 rounds through it, gun is like new, black in color. e-mail me for pictures MAKE OFFER. you will be very satisfied with this gun.