EMG Umbrella Corp. Weapons Research Group Licensed M4 M-LOK Airsoft AEG Rifle

Selling for my teenage son. I don’t know much about the gun and accessories but they’ve been well taken care of. These were Christmas presents from 2022 and he wants to upgrade to another model. Full disclosure – he says “the pin on bolt release is loose but fully functional.” See details below – additional items included with the gun are in bold FeaturesFully licensed by Umbrella Corporation Weapons Research Group; Authentic licensed Umbrella Corporation trademarks on both sides of the receiver, true to its real rifle counterpartHigh quality aluminum alloy receiver with deep stamped roll marksUltra slim M-LOK compatible CNC aluminum free float handguardFunctional bolt stop hold open for easy hopup accessFront and Rear folding iron sightsReinforced TM compatible Ver2 gearbox with electronic trigger and CYMA Quick Buffer System (QBS) for fast and easy spring changesAdjustable length of pull stockNeodymium magnet motor The Umbrella Corporation Weapons Research Group has been making expertly crafted weapons and weapons accessories since 2007. The design philosophy behind Umbrella Corporation is to offer practical, functional, and well thought out weapons systems that far exceed the expectations of the consumer to provide a definitive advantage.The EMG Umbrella Corporation WRG M4 faithfully recreates the details of the real rifle. This AEG features high-detail Umbrella Corporation trademarks stamped deep on both side of the receiver, giving it an authentic appearance. The rifle features a light weight, ultra-slim machined aluminum MLOK free-float handguard, prefect for mounting all kinds of MLOK accessories. On top of the rifle you’ll find a full-length 20mm Picatinny rail for optics as well as a set of folding front and rear iron sights. The functional bolt stop holds the mock bolt open to give easy access to the hopup adjustment dial.Internally the EMG Umbrella Corporation M4 features a Tokyo Marui compatible Ver2 metal gearbox featuring heat treated reinforced high speed steel gears (13:1), 8mm steel bearings, full steel toothed piston, and high compression piston head & cylinder. The gearbox was meant to be incredibly high performance right out of the box, while at the same time offering an excellent platform for further tuning and specialty builds.The EMG Umbrella Corporation M4 borrows a unique feature from CYMA that is the Quick Buffer System (QBS) which allows for rapid spring changes that can be done by hand. This efficient new system only requires the removal of your buffer tube castle nut to gain access to the captured guide rod and spring. No longer is it necessary to break open your receiver or even remove your stock from the buffer tube to change a spring. Manufacturer: EMG / Umbrella Corporation Weapons Research Group LicensedFPS Range: 325-350Specifications:Length: 735mm – 815mm (Adjustable)Weight: 2640gInner Barrel: ~300mmMagazine Capacity: 200rd Mid-Cap Magazine (Works with Tokyo Marui, Matrix, EMG, and other similar M4 AEG magazines)Thread Direction: 14mm- (Negative)Rounds Per Second: 17 RPS, 28 RPS (7.4v, 11.1v respectively)Gearbox: Ver 2 Metal, UpgradeableBattery: 7.4v Stick Type LiPo recommended (Wired to buffer tube w/ Deans connector; 2 Batteries included)Fire Modes: Semi/Full-Auto, SafetyHopup: Yes, AdjustablePackage Includes: Gun, Magazine (6x magazines –> 2 OEM+4 aftermarket), Red Dot (optic)