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Scorpion EVO 3 - A1 ATEK (ver. 2020) - Black View larger

CZ Scorpion EVO 3 A1 ATEK [ASG] - Black

Step into the future of airsoft with the CZ Scorpion EVO 3 A1 by ASG in the ATEK version.

Authentic replica from Česká zbrojovka Uherský Brod. The weapon boasts a new ECU unit with empty magazine detection, a powerful motor, and an innovative mechabox with quick spring change and a fire selector with a three-round burst function. Plus, enhanced ergonomics of ATEK.

CZ EVO = Your winning choice!

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424,66 € tax incl.

Availability: In Stock

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Welcome to the future of airsoft firearms with the electric submachine gun CZ Scorpion EVO 3 A1 from the renowned Danish company ASG. This precise replica of the CZ Scorpion EVO 3 A1 model, manufactured under the exclusive ASG license, brings top-quality and innovations to the world of airsoft. The inspiration for this weapon comes from the real submachine gun by Česká zbrojovka Uherský Brod (CZUB), ensuring authenticity in every detail. This modernized "škorpion" is part of the equipment of many special military and police units. It has also appeared in numerous movies such as American Assassin, Fast & Furious, and Black Widow.

This latest version of CZ Scorpion EVO 3 A1 (2020+) symbolizes European engineering and design. With a body made of durable fiber-reinforced polymer as a sharp template and a 75-round poly-carbonate magazine, this weapon is lightweight yet durable. It features an extended magazine shaft for easy reloading and enlarged controls for effortless handling even with gloves. The newly designed mechabox (ASG EVO3 8mm) is built to handle springs up to M150. Inside, there are classic AEG components - ASG stress wheels, precision air technology. The weapon is powered by a high torque, high-quality Ultimate motor by ASG. Thanks to the quality of the inner barrel with a diameter of 6.04 mm, the weapon is relatively accurate despite being a PDW carbine with a short barrel. The mechabox is further equipped with QSC quick spring change system through the stock without the need to disassemble the weapon, following current standards.

The weapon is equipped with a wide range of technical innovations, including a new electronic unit ECU with empty magazine detection, wheel position detection, and a micro-switch with mosfet function and battery over-discharge/over-charge protection. The weapon also features a four-position fire selector with a functional three-round burst and the ability to shoot in modes safe/semi/burst/auto. With electronics similar to ASCU and the ability to quickly change the spring, CZ Scorpion EVO 3 A1 is highly adaptable to all game modes from CQB with basic M110 spring and single shooting to open field play with higher power and rate of fire.

CZ Scorpion EVO 3 A1 is LiPo ready with T-Dean (T-Plug) connector, meaning it is ready for high-performance Li-Pol and Li-Ion batteries that ensure consistent performance throughout the game. Suitable batteries can be found in the accessories section.


  • New ECU unit for CZ EVO
  • Flash hider with internal 11 mm thread (barrel has 18 mm thread and it is suitable to purchase a reducer for common 14 mm silencers)
  • Newly designed mechabox
  • Easy spring change through the stock
  • Empty magazine detection and interruption of shooting
  • Four-position fire selector with functional three-round burst
  • LiPo ready with T-Dean (T-Plug) connector
  • Ultimate motor by ASG
  • CNC machined parts

ATEK version differs from the classic one:

  • Ergonomic foregrip
  • angled front grip
  • Enhanced magwell (magazine shaft for easier reloading)
  • Extended magazine release lever

Inside the weapon, there is an improved version of internal parts 2020+, which, compared to the older version, offers a new gearbox skeleton of the mechabox, improved wheels, modified fire mode selector with smoother operation, and an entirely new set of air technology. Cylinder, piston, and cylinder head are fully compatible with V2 and V3 mechabox standards. Despite these changes, they are backward compatible with the older version.

In the package, you will find:

  • Submachine gun CZ Scorpion Evo
  • 75 BBs magazine (needs to be filled with speed loader)
  • User manual

The package does not include the battery or charger.

*** We can re-solder the connector to a different one upon request. Just write the request in the order note. ***

ASG accommodates players' needs and offers CZ Scorpion EVO in many variants and color options:

Classic variant CZ Scorpion EVO 3 A1

Ergonomically enhanced ATEK variant

BOOST CZ EVO Upgrade version

HPA version CZ Scorpion EVO 3 A1

Extended BET version with integrated silencer

Long Carbine version

Muzzle velocity (m/s)120 (m/s)
Recommended weight of ammunition0,25g - 0,28g
Thread (mm)18+ (mm)
Length630 (mm)
Outer length MINIMAL (mm)425 (mm)
Outer length MAXIMAL (mm)630 (mm)
Inner barrel length (mm)208 (mm)
Weight (g)2350 (g)
Body/receiver materialABS / Plastic
Gearbox versionEVO
Amount of piston teeth5
Bearings (mm)8 (mm)
Bearings (material)Metal
Hlava pístuPlastic
Spring guideMetal
Hop-Up chamber materialPlastic
Connector typeT-Dean
Magazine materialPlastic
High-cap / Mid-capMid-cap
Magazine capacity75
Battery includedNO
Battery ChargerNO
  Review video by S.G.T.S SOLDIERS