Started out as a bunch of parts that I assembled together, then I kept upgrading the internals because I broke stuff. Full metal upper and lower receiver with the ability to have forward assist but the gearbox doesn't have forward assist. Don't need it anyway with the AB mosfet.Full auto is currently mechanically disabled and with the gun, you get an unmodified selector plate if you want a full auto beast instead. Gun is wired to deans and lipo ready. I used a 11.1 3,300mah lipo brick and the gun handled it no problem. It has a high torque motor and upgraded shs 18:1 gearset that has been shimmed, and AoE corrected. Here is the full list of internal upgrades: 18:1 SHS gears SHS pinion gear SHS aluminum and stainless steel V2 spring guide - has nice ball bearings and is good for consistent fps shots SHS full metal rack blue piston (steel teeth), probably regarded as the best piston ever made Motor is a frankentourque I built from an SHS motor cage and another high torque motor with almost brand new motor brushes full cylinder Retro ARMS CNC POM double o-ring piston head Lonex upgraded metal M4 hop up unit R-hop Lonex 70 Bucking M nub ZCI 6.02 tight bore barrel Upgraded cylinder head with bigger o-ring Active Breaking MOSFET I used an AB MOSFET because I wasn't going full auto. Also no anti-reversal latch makes working on this so much easier! SHS M4 metal air nozzle with double o-rings 7mm bushings AOE correction It has a full stock and is currently wired to the rear. Also comes with some pouches and a few thousand rounds of bio AEG ammo. The item "Custom Built DMR airsoft gun, magazines, bio ammo, and pouches" is in sale since Friday, June 23, 2017. This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Other Vintage & Antique Toys".
The seller is "dglb99" and is located in Portland, Oregon. This item can be shipped to United States.