Selling my Fully Built MONK OMG Polarstar Fusion engine. This is the ultimate Cqb rifle, weighing in at only 2.8lbs. It has the best internals you can get on the market making it a force to be reckoned with on the field. It’s been used a few times and has been well maintained and cleaned after every few days of play. Shoots 350fps with a .25g bb at 110psi and shoots up to 75 rounds per second on full auto. It was Built and tuned in house by MONK. Comes as shown just without the tracer unit. Tracer unit, battery charger, battery, fcu, airtank, regulator and line can be added for extra NO TRADES FOR HICAPAS, GBBRS, OR SNIPERS Parts list: Monk OMG slime green body kit Carbonfiber outer barrel Monk Handguard Strike industry forgrip Monk Top iron sights Drop stock Kriss pistol grip Polarstar Fusion Engine Blue nozzel Blue poppet Amped/Monk Green AGL Tuned SPEED trigger Maxx hopup Flat hop AirTac Black bucking Prometheus 6.03 230mm inner barrel