Rap4 paintball maker

Selling my Rap4 paintball marker. These are 1 to 1 replica m4's I bought them from a company that used them for law enforcement training. It takes 2 12g c02s in the buffer tube and is mag fed but uses a aluminum casing to hold the paintball. These are becoming rarer all the time this one needs a seal kit and has two stocks three mags and some practice rounds as well as chalk rounds. Asking $800 OBO open to offers or trades.