Selling my custom Troy/Retro Arms Polarstar Jack Build. The builds full metal and extremely solid. Shoots dead accurately and you can spam the trigger all you want. It’s only been fielded twice and has had around 8000 rounds through it. Shoots 400fps at 100psi with .20g bb and shoots up to 60rps on full auto. FPS range is 320-430fps. Comes exactly as shown with all attachments but no magazine. Tracer unit, battery charger, battery, fcu, airtank, regulator, and line can be added for extra Parts list: Full metal retro arms upper and lower receiver Troy RTX rail 7in suppressor MOE style Stock sightmark R-Spec optic G&G gearbox Polarstar Jack Silver retro Arms trigger Retro arms HopUp unit Flat hop Madbull red bucking Prometheus 320mm 6.03 inner barrel Total value $1100+