All Electric Parts

Take your AEG to the next level with a revolutionary Piston. It has been redesigned to ensure a premium performance. The Nightstalker piston has eradicated all the common weaknesses of an AEG piston to create an almost flawless design. Firstly, it has been constructed from a reinforced polymer, one that can pull stronger springs without causing damage to itself. It also has a drop-in angle of engagement (AOE) which helps distribute the force evenly on the teeth of the piston rack, reducing the risk of premature wear or breakage.

The stress points of the piston have been revised to spread the wear between 3 contact points and drastically reduce the load on each tooth. Another upgrade is that the piston rails have been revised to reduce friction, this removes the wobbling of the piston against the gearbox and keeps it completely straight. All these revisions and enhancements make for a consistent improvement in FPS and performance. Make your AEG premium, for real.

If you want to breathe new life into your AEG in the form of speed and torque, the Specna Arms BLDC Brushless Motor; Long is calling your name! The BLDC motor is the affordable option in Specna Arms' new brushless motor lineup, offering the same benefits as the top-end DARK MATTER™ motors with a more economical cast aluminium housing. This variant is the 27K option, offering 27,000 revolutions per minute, plenty for a high-speed build but also an asset to any DMR build requiring a high torque solution.

Brushless Motors boast lower heat build-up, higher torque-to-weight ratio, improved reliability via reduced friction and significantly reduced operating noise when compared to conventional brushed motors. This, the "long shaft" variant is designed for M4/AR-15 derived AEGs, G3, SMG-5 and P90 AEGs and is a relatively simple install job, though you may need to reinforce other parts to cope with the impressive torque and speed delivered by the BLDC motor.

If you're upgrading your M4, G3, SMG-5 or P90 AEG and seeking more speed for a higher rate of fire or more torque for a better trigger response and the ability to pull strong DMR springs, the BLDC Brushless Motor from Specna Arms is the ideal affordable option!

If you are experiencing issues with semi-automatic as your AEG gets older, the likelihood is your switch assembly/trigger contacts have become corroded and need replacing. Fortunately KRYTAC are here to provide a complete pre-wired switch assembly, complete with their in-line MOSFET which provides protection to the circuitry and prevents the AEG from firing if the battery voltage drops too low. The assembly comprises of the trigger contacts, MOSFET, automotive fuse, male Deans connector, and spade connectors, all wired together and ready to go once installed.

Whether you are upgrading your SMG-5 or repairing it, the CYMA CM.041G/CM.041H Complete Gearbox E-Edition High-Speed is a great excuse to do both at the same time! This gearbox is a Version 2, designed for CYMA CM.041 series SMG-5 AEGs but should fit most SMG-5 AEGs on the market (not SMG-5K) and also includes a high-speed motor of the long shaft variety.

As the heart of the CYMA E-Edition High-Speed Platinum AEG series, this gearbox is absolutely packed with upgraded parts. Highlights of the internals include the CYMA MOSFET/ETU system, steel high-speed 13:1 ratio gears, an aluminium silent piston head and cylinder head and a quick change spring system. Being a replacement original parts set, this gearbox is the exact setup found in the superb CM.041G and CM.041H AEGs, meaning if you have ever been envious of their performance you can now make your SMG-5 shoot just as nicely!

The Airtech Studios Set of 4 Spring Shims;11mm Inner Diameter are designed for most VFC, Krytac & ASG spec spring guides. These reinforced polymer shims slide onto the spring guide and add additional tension to the existing spring within the gearbox. The different sizes of shim add different amounts of FPS to your replica. The smallest shim adds roughly 5 FPS to your replica and the largest adds roughly 20 FPS. The shims are designed to be of various sizes so that you can combine them and find the optimal FPS increase to keep your replica within site limits.

These shims give you an easy way to increase your platform's FPS without having to have multiple springs. Simply add or remove the shims as and when you need to adjust your AEGs FPS, with minimal hassle!

A set of pre-made R-HOP patches designed to take the stress out of r-hopping your hop-up unit. These patches are replacements for existing hop-up rubber, and are designed to be glued into the window on the barrel rather than sliding over it. This modification is for advanced Airsoft tech, and requires existing r-hop knowledge or experience.

If you like to keep spare parts on hand, are building a gearbox from scratch or have had a tappet plate failure, CYMA's Tappet Plate for V2 Gearbox is ideal. This tappet plate is designed for version 2 gearboxes and is constructed from polymer. As with all internal parts, we recommend doing your research before attempting to install this tappet plate or consulting a tech who can advise.

If you are looking for a replacement piston for your Real Sword or CM.057 variant SVD, then CYMA has come to the rescue! The CYMA SVD/SVU Piston and Head Set includes the piston itself, a piston head and a piston head O-ring. The piston has a full 18-tooth rack of steel teeth, improving strength while keeping overall weight manageable, making it great for high-performance SVD builds.

The piston is constructed from durable polymer and the piston head from CNC anodised aluminium. The piston head features vents to improve tightness and has a rubber pad to help absorb the shock from impact when the platform is fired. The piston head also has a bearing within it to improve the spring action of your SVD replica.

The set is designed exclusively for the Real Sword or Cyma variants of the SVD and is NOT compatible with other brands' SVD platforms.

Upgrade your M4/M16 AEG. with an FPS Softair Tune Up Kit and increase its reliability and performance. The high-quality O-Rings ensure that it eliminates air leak and gives you perfect air seal for maximum efficiency and power. Constructed from Ergal (Aluminium 7075), the cylinder head has high strength and is resistant to fatigue and is made for use with version 2 gearboxes, compatible with Tokyo Marui derived designs.

This tune-up kit includes:

• Cylinder Head (TC02E)
• Air Nozzle with O-Ring for M4/M16 (SPM4E)
• Double O-Ring Ball Bearing AEG Piston Head Advanced Type (TPAVN)

This product increases the performance of your AEG.

If you're looking for a strong and lightweight nozzle for your Airsoft AEG, this is worth a look! The FGATE CNC POM Sealed Nozzle with O-Ring for Airsoft AEGS is made from CNC POM polymer, a massive upgrade from the factory polymer nozzles present in most Airsoft platforms. The nozzle also includes an internal O-ring to maximise air seal, and its ultra-strong POM construction is ideal for high rates of fire or high FPS setups.

You can get a nozzle that is perfectly sized for the majority of Airsoft AEGs, including AKs, M4/M16 and SR25 rifles. So if you want to up your platform's consistency or you're looking for a replacement part, this is a great piece to pick up!

If you're looking for a strong and lightweight nozzle for your Airsoft AEG, this is worth a look! The FGATE CNC POM Sealed Nozzle with O-Ring for Airsoft AEGS is made from CNC POM polymer, a massive upgrade from the factory polymer nozzles present in most Airsoft platforms. The nozzle also includes an internal O-ring to maximise air seal, and its ultra-strong POM construction is ideal for high rates of fire or high FPS setups.

You can get a nozzle that is perfectly sized for the majority of Airsoft AEGs, including AKs, M4/M16 and SR25 rifles. So if you want to up your platform's consistency or you're looking for a replacement part, this is a great piece to pick up!

If you're looking for a strong and lightweight nozzle for your Airsoft AEG, this is worth a look! The FGATE CNC POM Sealed Nozzle with O-Ring for Airsoft AEGS is made from CNC POM polymer, a massive upgrade from the factory polymer nozzles present in most Airsoft platforms. The nozzle also includes an internal O-ring to maximise air seal, and its ultra-strong POM construction is ideal for high rates of fire or high FPS setups.

You can get a nozzle that is perfectly sized for the majority of Airsoft AEGs, including AKs, M4/M16 and SR25 rifles. So if you want to up your platform's consistency or you're looking for a replacement part, this is a great piece to pick up!

If you're tuning up your TM NGRS, the FPS Softair Upgrade Spring for Tokyo Marui NGRS will be useful! Available in M95, M100 or M105 strengths, this spring will work in any Tokyo Marui NGRS gearbox, including M4 variants, the 416, SCAR-L and H.

The FPS Softair Upgrade Spring is made from carbon steel wire (EN10270 / 2) with silicone and chrome additives and is heat-treated to extend its lifespan. We recommend pairing this upgrade spring with upgraded bushings, an upgraded spring guide and a ball bearing piston head to maximise reliability. If you're going for higher FPS in your NGRS build, the FPS Softair Upgrade Spring for Tokyo Marui NGRS is what you need!

If you're having issues with your AEG, and being able to pull the trigger in safe then it is likely your safety lever is bust! The G&G Armament Trigger Safety Lever For V2 Gearbox is the replacement part for you, a new safety lever will ensure that the trigger cannot be depressed while your AEGs safety is engaged.

This part is constructed from alloy and is compatible with all version 2 gearboxes. It includes the spring and the screw so you can install it all together. Be warned though, it can be a techy repair and we only recommend that professionals attempt it!

A heat-shrink kit designed to give you all the heat-shrink you'll need when working on a project gun or replacing wires. The heat-shrink is constructed from PVC, and shrinks in size when heated, designed to protect wires and other electrical components.

Upgrade your AEGs piston head to improve air seal and increase the efficiency of airflow through the cylinder. This piston from FPS Softair has ports on the front to push out the O-ring as it moves forwards, this ensures that all of the air in the cylinder is being pushed out to propel the BB.

Constructed from CNC aluminium Ergal, which has been anodised, the piston head features a smooth precise surface. The piston head has ports on the front to push out the O-ring as it moves forwards, this ensures that all of the air in the cylinder is being pushed out to propel the BB.

The ball bearings help reduce tension created by the spring compressing and expanding, this combined with a ball bearing spring guide is the optimal set up to keep your spring in good shape.

This is the most advanced version with 8 ventilation holes for higher speed and rate of fire, double O-ring and ball-bearing. This head is designed for version 2 and 3 gearboxes but may fit other types.

If you have HOP-up woes with your SMG-5 this could be what you need to fix it up! The CYMA HOP-Up Chamber with Rubber and Nub for SMG-5 AEG is a replacement original part for the CM.027 SMG-5 series but should also work in any TM based SMG-5 AEG (not NGRS variants). The set includes a complete HOP-up unit with the HOP-up arm and also includes a basic HOP-up rubber and nub, giving you everything you need to replace the entire unit in a single package.

This set is designed for the CM.027 which is a copy of the Tokyo Marui SMG-5 AEG and should also work with similar designs but is not compatible with the Classic Army SMG-5 or the later CYMA CM.041 series SMG-5 AEGs.

If you have had a mishap with your bevel gear, this KRYTAC replacement part should sort it! The KRYTAC Bevel Gear Assembly for V2/3 AEG Gearbox is constructed from hardened steel and is compatible with any AEG which uses a V2 or V3 gearbox. The hardened steel construction makes this bevel gear perfect to pair with an upgraded motor to guarantee long-term performance.

Designed specifically for the Gate EON CNC Rotary HOP-up chamber, the Airtech Studios Full Upgrade Set for Gate EON HOP-up Chamber includes a TDC trolley, 2 x M-nubs and an inner barrel centring unit. This set is designed to convert the Gate EON into a true TDC unit, giving you more range and accuracy than ever before!

The benefits of a TDC HOP-up unit include a stronger HOP-up effect and less chance of side-to-side shot deviation when using heavy BBs at high FPS. This part will require a certain amount of expertise to install but thankfully, the process is fully explained on the Airtech Studios website. If you want to get the most out of your Gate EON HOP-up chamber, this kit will do the trick!

If you're tricking out your M4/AR-15 AEG, the Specna Arms Ergonomic Pistol Grip for M4/AR-15 AEGs is a great, affordable option! Great for both aesthetic and ergonomic needs, this grip is a standard M4/AR-15 AEG pattern and should fit any M4/AR-15 AEG which follows the original Tokyo Marui build style. 

The grip is loosely based on the real steel "gunfighter mod.3" pistol grip, a cutting-edge grip design with a more vertical angle than conventional grips for increased comfort in modern shooting stances. It is also identical to the pistol grip used on some of the PRIME™ AEGs. It features a removable butt plate for easy cable arrangement and motor height adjustments.

If you're tricking out your M4/AR-15 AEG, the Specna Arms Ergonomic Pistol Grip for M4/AR-15 AEGs is a great, affordable option! Great for both aesthetic and ergonomic needs, this grip is a standard M4/AR-15 AEG pattern and should fit any M4/AR-15 AEG which follows the original Tokyo Marui build style. 

The grip is loosely based on the real steel "gunfighter mod.3" pistol grip, a cutting-edge grip design with a more vertical angle than conventional grips for increased comfort in modern shooting stances. It is also identical to the pistol grip used on some of the PRIME™ AEGs. It features a removable butt plate for easy cable arrangement and motor height adjustments.

Generation 3 Micro Computer Programmable Controller Chip Set designed to add a huge variety of functionality to Airsoft AEG.

Take your shooting to the next level with the Perun MOSFET ETU++ for G&G G2 ETU AEG, which gives you access to many advanced features such as burst fire, binary trigger, system diagnostics and many more!

The unit is designed to replace your G&G G2 ETU and provide a whole bunch of extra functions, with more options than even the original G2 boasts. Far easier to install compared with alternatives, the Perun ETU++ replaces the stock G&G G2 electronics board with no need to open the gearbox, however, the installation will still require a certain level of knowledge and experience.

If you're looking to revamp your old SR25 why not take a walk on easy street and replace the whole gearbox? The CYMA CM.098 SR25 V2 Long Gearbox Set w/Motor is the exact gearbox used in their CM.098 SR25 series and should be compatible with Classic Army style SR25 AEGs which use the version 2 long gearbox (Classic Army, CYMA and A&K). This gearbox is well equipped, and includes a MOSFET/ETU prewired in, a quick change spring system, an M130 spring and also includes a high torque Neodymium magnet motor. Perfect to fix up an old big boy AR!

If your tappet plate has broken due to some high rate of fire shenanigans, here is what you need to fix her up! The KRYTAC Tappet Plate for Version 2 Gearbox is a replacement original part, designed for the Krytac Trident AEG series but should be compatible with almost every Version 2 gearbox on the market. The set includes the tappet plate only and does not come with a nozzle or tappet plate spring.

If your CYMA CM.098 or CM.057 needs a revamp, the CYMA Stainless Steel Cylinder for CM.057 SVD & CM.098 SR-25 AEGs should be of use. This stainless steel cylinder is ribbed to promote heat dissipation and polished on the inside for minimal friction. 

This cylinder is a standard bore unported cylinder and is compatible with version 2 long gearboxes found in CA/A&K SR-25 AEGs and CYMA CM.098 SR-25 AEGs and also fits the Real Sword spec SVD gearbox used in the CYMA CM.057 SVD/SVU series and the Real Sword SVD Dragunov. 

If you need better accuracy from your LCT AK AEG, this should do it! The LCT Rotary Hop Unit for AK AEG is designed for LCT AK replicas (LCK range) but may fit other brands, though we cannot guarantee off-brand compatibility currently.

This new HOP-up design brings the rotary adjuster style to the AK platform, offering reduced side-to-side shot deviation, improved setting retention, and finer adjustment increments. Like the original slider unit, this rotary accepts standard TM AEG spec HOP-up buckings, nubs and inner barrels.

If you're working on the ultimate AK AEG build, the RetroArms Precision CNC HOP-Up Chamber for AK AEGs is an integral part! This CNC machined HOP-up unit is made from 7075 Aluminium, granting it steel-like strength and flawlessly precise machining with the weight reduction perks of aluminium.

The most unique aspect of this HOP-up unit is the inclusion of what RetroArms call the "collet nut", a threaded nut which seals the gap between the inner barrel and HOP-up chamber walls. This saves you any messing around with PTFE tape and ensures your platform's air-seal is perfect, resulting in more consistent FPS readings translating to improved accuracy downrange.

The set includes everything you'll need to complete the HOP-up unit with the exception of the bucking, nub and inner barrel but will require assembly. As such, we only recommend this HOP-up unit to those confident working on Airsoft internals. Best used with the RetroArms CNC Version 3 Gearbox but compatible with almost every TM-based AK AEG on the market, the RetroArms Precision CNC HOP-Up Chamber for AK AEGs is a fantastic upgrade option for performance-oriented AK build!

If you have worn out your AEGs trigger or you want the mil-spec look to replace your current trigger, this is perfect for you! The G&G Armament Trigger For V2 Gearbox is constructed from alloy with a textured finish and is patterned after the standard curved "Milspec" trigger found on the M4A1 rifle, MK18 MOD.0 and MOD.1, along with most other M4/AR-15 rifles used in military service in the real world.

The trigger is compatible with version 2 gearboxes which are found in the vast majority of M4/AR-15 AEGs. This means that the G&G Armament Trigger For V2 Gearbox trigger should work in practically any M4/AR-15 AEG but will require the gearbox to be opened for installation.

Upgrade your AEGs gearbox to improve shot consistency thanks to a better air seal. The cylinder head is constructed from CNC Ergal and is anodised with a smooth surface finish, precisely engineered so that the tolerance is not affected. Features powerful built in UREPAN bumper that absorbs the shock from the piston head.

This cylinder head is suitable for version 2 gearbox variants of M4, M16, SR16, MP5, MC51, G3, M249 and LR300 and is compatible with ICS, Tokyo Marui, Classic Army, VFC and more. The hardness of the yellow rubber is 60 degrees shore, with a good balance between air seal and strength making it suitable for use in a custom DMR, as well as helping to protect the gearbox and reduce noise.