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Product Description

  • M4 assault rifle replica AEG electric powered airsoft 6mm BB machine gun
  • Full size model of the M4 Beta tactical assault rifle
  • UK legal black & two tone
  • V2 Metal gear box & hi-torque electric motor
  • SRC anti-shock resin polymer body
  • Metal outer barrel with flash hider (14mm CCW)
  • Metal 6-position stock tube
  • Metal trigger, trigger guard, selector, magazine release & bolt release
  • Shooting Modes: Safety, Semi-Auto, Full-Auto
  • Adjustable hop up
  • Velocity: 330fps (Manufacturers data)
  • Range: 40-50 metres (approx.)
  • Mag Cap: 300 x 6mm BB Rounds
  • RIS railed handguard
  • Multi-position adjustable crane stock
  • Front sight & rear sight (re-moveable)
  • Ambidextrous sling plate
  • Length: 740mm to 820mm
  • Weight: 2.5kg (empty
  • Required to use: Crane stock battery / 2 stick (mini Tamiya plug) not included
  • Made in Taiwan by SRC Airsoft for Bulldog
  • English Instructions
  • SRC Ref: SRC-GE-1602-SR4-ST-BETA
  • Please note battery & charger NOT included by the manufacturer

Product Information

The GE-1602 AEG airsoft electric gun is modelled on the M4 St beta carbine automatic assault rifle or machine gun, and this full size realistic airsoft replica is manufactured by SRC Airsoft in Taiwan for Bulldog. The GE-1602 is from SRC’s ST Sportline of airsoft AEGs which have been designed for all levels of airsoft and skirmish players. The main body on the SR4 ST Beta is manufactured from toughened ABS anti-shock polymer resin, with a metal gear box, outer barrel, charging handle, stock tube and metal trigger, which when all combined give the replica a great build quality and no flexing. The GE-1602 can fire in fully automatic and semi auto firing modes, and this gun features a V2 metal gearbox, with metal gears, 6mm metal bushing and an aluminum piston head, plus a hi-torque electronic long axle motor which ensures a fast rate of high velocity shooting. The gun features an adjustable Hop Up, giving the gun a manufacturers stated output velocity of 330fps and an estimated effective range of about 40-50 metres. The GE-1602 BB gun has been carefully balanced in UK legal black and two tone colours, so that the railed barrel handguard and tactical crane stock are two toned, but the main body and external barrel plus extra parts all remain black. The GE-1602 M4 has an ergo friendly design suitable for both left and right handed users, and the crane stock is adjustable up to 820mm to fit most sized users. The SRC ST Beta is supplied with an M4/M16 style hi-cap 300 x 6mm round polymer magazine. The gun is rear wired with a mini Tamiya style battery plug in the crane stock, and the gun is designed with be used with either hi power Ni-cad or lipo power packs, which are not included with the rifle but can be purchased in our store. We recommend only using 6mm high quality polished airsoft BB pellets with this AEG machine gun.

Please be advised that these guns are UK legal two toned in house by us upon ordering. Delivery will be 3 to 4 working days after placing your order.


Gun Construction
Metal & Resin
Gun Main Body Colour
Gun Platform
Gun Powered By
Gun Two Tone Colour
Gun Type
Assault Rifle
Product Code

Customer Reviews

GE-1602 Electric Airsoft Rifle SR4 ST Beta M4 AEG BB Gun Black 2 Tone

Item in Stock

Product Code K01-11602ETT