G&P M4 RAS AEG with Masterkey (Colt, Black)

The Masterkey is an under-barrel door breaching shotgun system developed in 1980s. This project wants to provide assault rifle with a built-in breaching tool and let soldiers no need to carry an extra breaching shotgun on the battlefield. It consists of a Remington M870 shotgun mounted on a M16 or M4 assault rifle in an under-barrel configuration, like the M203 grenade launcher. Independent stock is needed when need to use the Masterkey as a stand alone weapon which can also used with the M203 grenade launcher as Masterkey cannot used independently.

This is a M4 RAS Masterkey AEG model manufacture by G&P; this is a heavy weight rifle model at around 5.5kg. The model major in two part  (M4 RAS and Masterkey shotgun). The M4 RAS is a full metal construction Airsoft Electric Gun rifle, with reinforced 8mm Bearing Gearbox and G&P Hi-speed type motor, given shooting power at 360-370FPS with 0.2bb. The RAS handguard of this model is CNC construction; there is an engraving “Colt M4A1” marking on the lower receiver. As for the Masterkey shotgun, it is a G&P Model 870 pump action shotgun, the magazine of the masterkey can carry up to 22rds bb, and each shot can fire three bbs out at the same time, the Shooting power of masterkey fairly at 330fps. 

Features:
• FULL METAL Airsoft Electric Gun AEG Rifle
• CNC construction M4 RAS Handguard
• 8mm Bearing Gearbox 
• M4A1 Metal Body (Colt M4A1)
• Masterkey Model 870 Shotgun (3bbs per shot)
• G&P Metal Hop Up Chamber 
• M16A2 Motor Grip with Heat Sink End Set
• M4/M16 130rds Magazine 
• Military 600m Flip Up Rear Sight
• Crane stock store 8.4V or 9.6V Batteries

Specs:
Weight: 5530g
Length:  840mm/925mm
Built Material: Metal & ABS
Rifle barrel length: ~363mm (14.5 inch)
Hop-up: Adjustable (M4 RAS)
Shooting Mode: Semi/Fully Automatic(M4 RAS), Safety/Fire (Masterkey)
Gearbox Type: Ver. 2 (8mm bearing)
AEG Motor: G&P M120 High Speed Motor
AEG Power Source: Advise using 7.2v or 8.4v Battery (Not Include)
Battery compartment : Crane Stock with T-Shape connector
Barrel Thread Type: Clockwise
Barrel Thread Diameter: 14mm
Magazine Capacity: 130 rds (M4 RAS), 22 rds (Masterkey)
Bullet Type: 6mm BB
Power (Muzzle Velocity) : 360FPS (M4 RAS), 330FPS(Masterkey)

Package Includes:
1x G&P M4 RAS Metal Custom AEG (Colt M4A1) with Masterkey Shotgun
1x G&P M4/M16 130rds Magazine
1x Military 600m Flip Up Rear Sight
1x Lower RAS railed handguard
1 x Crane Stock with T-Shape connector

Currently this product is available to order for all UK, EU  and local pick-up (Hong Kong) customers.