Equipped with a fixed stock as standard, the iconic submachine gun from Germany's H&K company.
The next-generation electric gun series now introduces the 'MP5 A4,' featuring a fixed stock!
This model adopts an FET (electronic trigger system) and integrates the highly secure "M-SYSTEM," which uses a microcontroller to comprehensively monitor and control the FET, FC, battery, and motor. It faithfully replicates the 3-round burst, improves trigger response, supports MS Li-Po batteries, and achieves exceptional realism in both exterior design and operability.
Main Features
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Shoot & Recoil Engine Equipped
Pulling the trigger activates a 300g weight simulating the bolt, generating powerful recoil that resonates throughout the body. Includes an auto-stop system that halts firing when the magazine is empty, and a bolt release mechanism to reset it by pulling the bolt handle. This design prioritizes realistic operation and functionality.
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3-Round Burst Reproduction
In addition to semi-automatic and full-automatic firing, this model faithfully replicates a 3-round burst with a single trigger pull. The ambidextrous selector, operable from either side, is connected via a shaft running through the gearbox, ensuring smooth rotation and a satisfying click feel.
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Equipped with FET (Electronic Switch)
The traditional mechanical switch is replaced with an FET, reducing current loss at contact points and improving the response time from trigger pull to BB firing.
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M-SYSTEM
The "M-SYSTEM" integrates a microcontroller (MCU) to comprehensively monitor and control the FET, FC, battery, and motor. With data from seven sensors, it manages firing mode switching, motor control, and detects component damage or abnormalities, ensuring safety by stopping operations when necessary.
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Realistic Exterior Design
Metal parts such as the upper receiver are powder-coated for a texture similar to the real thing. Other components like the handguard, lower receiver, fixed stock, selector, and cocking lever are made of reinforced nylon resin, closely resembling the materials of the original.
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Enhanced Rigidity
By revising the cocking handle structure and using reinforced nylon resin, the "HK Slap" (hitting the cocking lever to release it) is now possible. The fixed stock, molded to house the battery, further enhances realism and rigidity.
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Adjustable Rear Sight
The drum-type rear sight can be adjusted for elevation using the included adjustment tool and for windage with a Phillips screwdriver (not included).
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Realistic Press-Finished Magazine
The magazine holds 72 rounds and features a steel-pressed outer case with fully welded seams for authenticity. Note: This magazine is not compatible with other MP5 models from different series.
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Additional Features
- Shoot & Recoil Engine
- Auto-Stop System
- Adjustable Hop-Up System
- Selectable Firing Modes: Full Auto (Continuous), 3-Burst (Three Rounds), Semi-Auto (Single Shot)
Package Contents
- MP5 A4 Main Unit
- Magazine (72-round capacity)
- Rear Sight Adjustment Tool
- Protective Cap
- User Manual and Safety Instructions
- Hex Wrench
- 3LUG Muzzle Adapter
- 3LUG Knights-Type Spacer
- 3LUG Short-Type Spacer
- Stock Remover
- Charger
- Charging Rod
- Cleaning Rod
- BB Pellets (0.2g, 200 rounds)
- Other Accessories
Package Dimensions
Width: 830 mm x Height: 320 mm x Depth: 110 mm
Specifications
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Total Length: 680 mm
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Barrel Length: 229 mm
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Weight: 2,790 g (including empty magazine and battery)
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Ammunition: 6mm BB (0.2–0.25g)
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Power Source:
- 8.4V Nickel-Metal Hydride 1300mAh Mini S Battery (Note 1)
- MS•Li-Po Battery [Standard Type] (Note 2)
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Magazine Capacity: 72 rounds
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Model Name: MP5 A4
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Type: Submachine Gun / PDW
Note 1: Use a charger specifically designed for 8.4V nickel-metal hydride batteries.
Note 2: Use a charger and safety bag specifically designed for MS Li-Po batteries.
