Main Page  |   My Account  |   Contact Us  |   Visit Our Showroom  |   Help
Zero One Airsoft Zero One Airsoft - G&G Armament Zero One Airsoft - WE Airsoft Zero One Airsoft - Armorer Works Zero One Own Brand
We will beat ANY price, ANY where, ANY time, guaranteed. Give us a go today. ... click me for more info!
G&G 20mm Tri-Rail Mount (Bronze)... 18.68GBP▼ 15.97%KM-Head Inner Barrel 6.04mm x 442mm for APS-2 EX... 23.23GBP▼ 27.77%ICS Anti-Reversal Latch (for Version 2 & 3 Gearbox)... 2.84GBP▲ 1.07%G&G Side Rail Set for G39C... 11.94GBP▼ 10.43%G&P UFC M4 Buttstock (Olive)... 68.82GBP▲ 9.53%Commando Rank Patch - WO1 / RSM (Subdued)... 1.09GBP▼ 12.8%Vanguard PLCE Pistol Shoulder Holster & Harness... 16.93GBP▲ 25.31%Web-Tex Pro XT Base Layer Leggings (Olive) - Size Small... 5.52GBP▼ 19.3%NCS Trigger Guard 20mm Rail Mount for M92F... 11.57GBP▼ 33.51%ICS PM5 A-Series Handguard... 3.89GBP▲ 94.5%SRC AEG PM5AU... 154.64GBP▼ 12.19%British Style Lightweights (Olive) - Size 28"... 7.65GBP▼ 18.36%Tru-Spec 24/7 Polo Shirt (Green) - Size Extra Large... 17.06GBP▲ 78.45%Blueye Tactical Goggles High Altitude with Black Frame & Smoke Lens... 47.75GBP▼ 13.65%Guarder Spare Lens for Guarder 2005 Glasses - Clear MLC... 1.57GBP▲ 9.79%Ares Expendable Magazines for G39 30rds (Box of 10)... 23.21GBP▼ 12.71%JBU Anti-Reversal Latch (for Version 2 & 3 Gearbox)... 1.93GBP▼ 14.98%Sluban Attack Helicopter M38-B0298... 3.74GBP▼ 20.26%Tru-Spec U.S. BDU Rip-Stop Shirt (Digital Woodland) - Chest L 41-45"... 23.28GBP▲ 91.13%WileyX Valor Glasses with Black Frame and Smoke/Clear/Light Rust Lenses... 51.20GBP▲ 1.37%Laylax (First Factory) 14mm "Knights" CW Adaptor for M4 Series... 23.39GBP▲ 83.16%Mil-Force Tanker Overalls (Olive) - Size Extra Large... 30.52GBP▲ 48.37%Rank Slide Pair (DPM) - Sgt ACF... 2.05GBP▲ 81.42%Mil-Com Sherpa Fleece Hat (Black) - Size Medium... 4.51GBP▼ 11.91%Sun Project M203 Barrel Mount Adaptor for Marui M4A1... 8.40GBP▼ 30.69%Blackhawk MOLLE 3 Width Speed Clip Set of 6 (Black)... 3.43GBP▼ 17.75%FMA 'GI Joe' Airsoft Mask... 27.84GBP▲ 38.78%Tru-Spec 24/7 Polo Shirt (Green) - Size Large... 8.51GBP▼ 26.95%*Clearance* Misc Sergent Stripes Velcro Patch... 0.59GBP▼ 41%Weekend Warrior 'Mummy' Balaclava... 6.51GBP▼ 21.19%
Laylax (PSSL96) Spring Guide for Marui L96
Current GBP:
▼ 24.71%
U.S. Army Modern Soldier - Style 2
Current GBP:
▼ 16.82%
CAW RIS Rail System for M4A1
Current GBP:
▼ 0.2%

Search The Shop
By Manufacturer
New Stock
Zero One Key Chain "T416"
Zero One Key Chain "T416"
In Stock Now @ £2.95
See More...
Airsoft Systems ASCU Gen 5 for Version 2
Airsoft Systems ASCU Gen 5 for Version 2

In stock for next day delivery.

Average Rating 5/5 (1)
Item SKU:
Airsoft Systems

Read Reviews

The ASCU2 Gen.5 is the latest generation of the popular Airsoft Smart Control Unit, which is an electronic module, that makes every standard AEG with Marui type version 2 gearbox, work exactly as the most expensive and sophisticated airsoft rifles known as Professional Training Weapons.

Before its release the 5th generation had been in development and extensively tested for 18 months. The main goal was to achieve an unmatched reliability and compatibility with the most of the existing motors and batteries used in airsoft. With the 5th generation, Airsoft Systems have taken a completely new approach on the hardware, which eliminates the chance for the most common failures to happen. The extensive tests have proven that ASCU2 Gen5 and ASCU3 Gen5 are extremely stable and can survive all the cases that have caused previous generations to fail.

The new 5th generation units can be installed with ease, with no need of soldering or modifying existing parts. It has four selectable realistic fire modes, like 3-round burst, if the trigger is released before the third shoot in full-auto mode, if the trigger remains pressed the AEG will continue to fire until trigger is released.

The ASCU Gen.5 system monitors the operation of the AEG in any time, and no matter how fast you tap the trigger, the AEG will always complete the full cycle, no matter if you shoot in semi or full-auto mode. After each shot or burst the piston will stop in its foremost position. It features an integrated Low Drain Protection, specially designed to keep LiPo batteries from damage. When using the ASHU (ref. 17535) it will detect when the magazine is empty and stop the AEG from shooting preventing dry firing. The ASCU Gen.5 will also stop the AEG firing if any mechanical problem occurs in the AEG, which protects the internals of the gearbox from further damage.

Order by 2pm today and you could receive this item tomorrow when choosing a Next Day service.
Airsoft Systems ASCU Gen 5 for Version 2 Features...

Empty Magazine Detection with ASHU. (17535)
Always completes full cycle of the gearbox.
No Gearbox Jams
Crisp & Realistic Trigger Feel
Reduced Realistic Trigger Travel
Faster Trigger Response
Increased Rate of Fire
Increased Battery Life
Increased Main Spring Life
4 Selectable Firing Modes
Compatible with all kind of batteries, gears and springs.
Integrated Deep Drain Battery Protection
Safe for LiPo Batteries with Automatic Power Cut Off
MOSFET transistors with 16 times less resistance, resulting in to faster cycle, better active brake, more shots per battery charge and less heat.
Fits all standard and reinforced version 2 gearboxes.

The Generation 5 ASCU features the following updates:
Reinforced Design with Full Polymer Encasing
Easier Installation
Faster Active Brake
Improved Short Circuit Protection
Stronger Trigger Switch
Optimized dual MOSFET combination for increased reliability and performance.
* Any technical or performance figures listed are based on a spot test we performed at a given point in time. These may vary WILDLY because of random alterations made by the manufacturer from batch to batch, gas pressure, ambient temperature, battery charge and so on. Some of the figures therefore should be treated as a very loose guide or indication only, based on the spot tests we have performed. The images and product contents listed are again based on a spot check we performed at a given point in time, and may differ due to changes, omissions or inclusions made by the manufacturer. If you require something specific, such as FPS, you MUST specify this at time of ordering, and take a tuning option where required.

Trending This Month...
Customers Also Bought
Odin Innovations M12 Sidewinder Speedloading Tool 1600rds (Black)
Odin Innovations M12 Sidewinder Speedloading Tool 1600rds (Black)
101 Inc PVC Velcro Patch "Deadly as Hell" (Brown)
101 Inc PVC Velcro Patch "Deadly as Hell" (Brown)
Z-Tactical Clip-On PTT Adaptor for Bowman Headset fits Kenwood Double Pin
Z-Tactical Clip-On PTT Adaptor for Bowman Headset fits Kenwood Double Pin
FMA KNVIR-14 with Velcro Backing (Dark Earth with Green Light)
FMA KNVIR-14 with Velcro Backing (Dark Earth with Green Light)
WE GBB Hi-Capa 4.3
WE GBB Hi-Capa 4.3
Mil-Com Plain T-Shirt (DPM) - Size Large
Mil-Com Plain T-Shirt (DPM) - Size Large
You Recently Viewed
Varta Battery CR2 3v
Varta Battery CR2 3v
Hazard 4 Special Forces™ Graphic T-Shirt - Black / XX-Large
Hazard 4 Special Forces™ Graphic T-Shirt - Black / XX-Large
Mechanix Gauntlet Gloves (Black) - Size Medium
Mechanix Gauntlet Gloves (Black) - Size Medium
APS CO2 ACP601 (MultiCam)
APS CO2 ACP601 (MultiCam)
APS 7" KeyMod Handguard for CAM870
APS 7" KeyMod Handguard for CAM870
Account Sign In

Email Address


My Basket

To add items to your basket, click the BUY button for the product.
Help Topics
Delivery Info  
Repairs & Upgrades  
Help & FAQ  
Free Skirmish  
Terms & Conditions  
Our Skirmish Site  
About Us  
Contact Us  
Visit Our Showroom  
Most Popular
Secure Payments
Main Page  |   My Account  |   Skirmish Site  |   Contact Us  |   About Us  |   Help  |   Terms & Conditions
Zero One Airsoft - Your One Stop Airsoft & Tactical Online Superstore
Zero One Airsoft Ltd. (Warehouse)
(Click Here for our Showroom)
Office Telephone: 01202 769614
Tech Telephone: 01202 769615
Email: [email protected]
Unit 9, Branksome Business Park
Bourne Valley Road
BH12 1DW
United Kingdom
The system time now is 12:31:33.

Powered by Zero One In-House osC Engine Software Version 2.1.1
Copyright © Zero One Airsoft Ltd. All rights reserved.