All Electric Parts

An AEG cylinder head for version 2 gearboxes found in M4/AR15 AEGs and SMG-5 AEGs. This KRYTAC part features a dampening pad, intended to reduce the noise from the piston impacting the cylinder head and give you a smoother sounding gearbox. The cylinder head is constructed from high density polymer with a brass inner nozzle and a rubber dampening pad.

If you are lucky enough to have an AEG with the superb Perun V2 Hybrid MOSFET installed, here is how you make it more realistic! The Perun Clicker is designed to work with the V2 Hybrid MOSFET and provides a tactile click when the trigger is pulled, along with a tactile reset. This gives the trigger a far more realistic feel, and while not close to the feel of a real trigger, is far more exciting to use than a normal AEG trigger. 

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

The Bolster Armouries AOE Correction Washer is the perfect easy upgrade for your Airsoft AEG. It fits behind the piston head and ensures your replica has the perfect angle of engagement. This is the angle at which the first tooth of the piston toothing comes into contact with the toothing of the sector gear. If the AOE is incorrectly adjusted, the piston guiding rails and the first piston tooth are subjected to increased wear.

The correct AOE adjustment significantly increases the lifetime of a piston, it can also reduce the chance of your Airsoft platform jamming, which often occurs when the angle of correction is not correct. The FPS will also be more consistent due to a smoother and more precise engagement when firing the AEG.

Treat your Airsoft AEG to the Bolster Armouries AOE Correction Washer and watch as its performance becomes more consistent and the piston survives many more skirmishes.

If you've broken the feeding unit of your M249, this should sort it! The A&K M249 Feeding Unit is a replacement original part for the A&K M249 SAW LMG series, including the MK1, MK2 and MK46 and PARA versions. This is the part which directs the BBs through the feed tube of the mag and into the HOP-up unit. While it may work with other brands of M249 LMGs, we can only guarantee compatibility with A&K-branded M249s.

If you want to add a more elite look to your M4 or you want a more snappy, responsive trigger, this should do the trick! The MAXX MODEL Advanced Speed Trigger for M4/AR-15 AEG; Type E is compatible with any M4/AR-15 AEG which uses a version 2 gearbox and is adjustable for both pretravel and overtravel, allowing you to cut out any unnecessary movement and lay down a hail of fire far more efficiently. 

The trigger is machined from a single piece of aircraft-grade aluminium using CNC processes, with a separate titanium pivot pin for maximum durability. The trigger shape is intended to provide a natural trigger position for the vast majority of hand sizes and has chamfered edges and three rubber pads to ensure comfort, enhance traction and provide positive control of the trigger. Either for use on its own or paired with an ETU/MOSFET, the Advanced Speed Trigger is ideal for CQB builds, DMR builds and others which prioritise trigger response!

If you are looking for an easy way to make your Airsoft platform exclusively a DMR or CQB beast, this is worth checking out! The Delta Armory Programmable ETU Processor Unit for V2 Gearbox; Semi Only replaces your conventional trigger assembly and offers semi-automatic fire only with adjustable pre-cocking, which can be programmed in using the fire controls of the AEG itself. 

This ETU should fit most M4/AR-15s which use a version 2 gearbox, but we only recommend this part for experienced techs and those in the know when it comes to Airsoft internal upgrades. The ETU is also pre-wired to a Deans/T-Plug battery connector in rear wired configuration and spade connectors for your motor, so you shouldn't need your soldering iron!

If you are looking to further extend your advantage and push your AEG to the limits reinforced gears are a must for long term reliability under increased stress. This Laylax EG Hard Gear Set is specifically designed for Airsoft AEGs with a version 2 or version 3 gearbox, or compatibility with v2/3 gearsets and includes a hardened steel spur gear, sector gear and bevel gear. This gearset is a high speed set with a ratio of 16:1, intended to provide a slight speed increase with the same motor compared to the standard 18:1 gears in most AEGs.

A complete unit to fit into any Airsoft AEG no matter what version gearbox you own. Included is everything from MOSFET to wiring, connectors and programming card.

If you're running a P90 and want to spice it up a notch, the Perun Optical MOSFET/ETU for P90 AEG is what you need to take your P90 to the next level. This advanced MOSFET/ETU uses optical sensors to speed up your P90 and provide programmable functions, including burst mode, binary trigger, adjustable active braking, adjustable pre-cocking, trigger sensitivity adjustment and compatibility with dual sector gear setups.

Make no mistake, this MOSFET rivals the incredible Gate TITAN and ASTER series in the functions and performance it provides. Unlike the Gate 'fets, the Perun is designed specifically for TM P90-based AEGs, meaning no compatibility worries and a relatively easy installation process. If you want your P90 to shoot like an upgraded M4 platform, this is how you do it!

A replacement or upgrade air nozzle for Airsoft electric SMG-5Ks.

Increase your electric M4/M16s power and air efficiency with an upgraded nozzle and O-ring. With its robust CNC Delrin construction, this will make a great enhancement over your stock nozzle and is to be used with version 2 gearboxes.

Make sure to use pure silicone oil to lubricate your cylinder head's nozzle stem before installing this nozzle.

If you want to ramp up your semi-auto speed and you run a G&G, you need this! The Airtech Studios STC™ Speed Trigger Converter for G&G AEGs is designed to reduce trigger travel to a hair, allowing you to seriously spam semi in the most efficient way possible.

The STC is designed to fit a wide range of G&G AEGs (full compatibility list on Airtech Studios Website) and makes use of your original trigger, reducing trigger travel by 80%! This set will require opening the gearbox to install so we don't recommend it for newcomers. If you're a CQB player needing an edge, this will do it!

A shell for gearbox type V2 with reinforced aluminium construction. The front part has been strengthened with the most exposed area being considerably thickened and the area of the contact with the cylinder has been improved so as to evenly transfer the loads.

The shell is mounted using its 8mm bearings. This gearbox shell is designed for use in J.G replicas but should potentially work in replicas of other makes and manufacturers.

If you're working on a beast of a build bristling with all the best parts out there, this is the motor you need to finish it off! The Gate G5 Smart Brushless Motor combines brushless motor technology with a programmable ESC module, allowing you to adjust the motor revolution rate between 10K RPM right up to an insane 46K RPM!

The advantages of running a brushless motor are numerous, the most important of which is a far higher torque-to-weight ratio than conventional motors. The lack of brushes means there is less to go wrong, and the motor is far quieter when running, guaranteeing a longer lifespan of smooth running performance. Another brushless motor perk is their ultra-low heat build-up, ensuring you get let rip with long, lavish bursts guilt-free!

While a brushless motor really is a game-changer once installed, we only recommend adding one to your build if you're confident working on Airsoft internals and are ready to reinforce the right parts to keep it running. If you're the techy type and want to keep your primary at the cutting edge of Airsoft performance, the Gate G5 Smart Brushless Motor belongs inside!

If you have big plans for your TM NGRS platform, the FPS Softair CNC Steel 5.9 mm Bushings for TM NGRS belong inside! These robust steel bushings are specifically designed for Tokyo Marui NGRS (Next Generation Recoil Shock) gearboxes, providing the strength necessary to cope with high-power springs, high-speed motors, and other upgraded internal parts.

Compatibility-wise, these bushings will work in all TM's current NGRS lineup other than the MK46 LMG, which uses proprietary bushings. Whether your NGRS is being upgraded for DMR work, high rate of fire, or you just want it to last forever, FPS Softair's CNC Steel 5.9 mm Bushings for TM NGRS are what you need!

If you've had motor issues and need a cheap replacement, here you go! The VFC Long Shaft Ferrite Motor is a standard-speed long shaft motor for M4/AR-15, SMG-5 (not K), G3 and P90 AEGs. The set includes a pre-installed O-type pinion gear and pinion spring, both of which are pre-installed on the shaft.

Building a gearbox from scratch? You'll need a shell to get started! The ARCTURUS Version 3 Alloy Gearbox Shell is a reinforced design with a radiused cylinder window, additional material surrounding the cylinder for extra strength and 8mm bearing holes. The rear of the gearbox is also cut for a quick change spring guide.

The version 3 shell is common to AK, AUG, AR36 and SMG-5K AEGs (not the regular SMG-5, though) so if you need a gearbox shell for any of these platforms this one will be compatible in most cases.

If you've had a mishap with your Specna Arms SA-H EDGE 2.0 AEG, this might be the part you've been searching for! The Specna Arms Lower Receiver for SA-H Series EDGE 2.0 AEGs is an original replacement part made from alloy, a stripped lower receiver ideal for replacing a cracked, damaged or broken lower.

The set includes a pre-installed fire selector switch and trigger guard but doesn't include body pins or other trim parts. Bring your EDGE 2.0 back to life with the Lower Receiver for SA-H Series EDGE 2.0 AEGs from Specna Arms!

If you're looking for a great way to spice up your build, the NUPROL High Torque Long Shaft Motor is a great shout. This motor is a high-torque motor and is ideal for DMR builds requiring stronger springs and CQB builds seeking improved trigger response, but it could also give most AEGs a significant ROF boost!

This version is the Long Shaft model, designed for M4/AR-15, P90, SMG-5 (not the -K model) and G3 AEGs and includes a pre-installed D-type pinion gear constructed from steel. The pinon spring is also included, and the motor is pre-wired for spade connectors, meaning there is no need to break out the soldering iron to install it. If you're looking for a snappier trigger, building a DMR or seeking an increase in rate of fire, the NUPROL High Torque Long Shaft Motor is a great option!

An efficient and well-constructed Air Nozzle which is available for a wide range of replicas, and ensures improved durability and smooth operation.

A series of Selector Plates from Modify, which are available for a range of AEGs.

FPS Softair brings us a Carbon Fibre Reinforced AEG Tappet Plate for use with version 2 gearboxes. It is specially formulated to be strong yet flexible enough to bend slightly.

The plate is constructed from extremely lightweight polycarbon and is designed to be attached to the air nozzle and sector gear. This process controls the feeding of BBs from the magazine into the hop up chamber.

A precision quality CNC aluminium replacement/upgrade trigger for your airsoft version 3 gearbox. If you need to replace a broken trigger, or you simply want to bling up your gun, then this is the answer!

If you are looking for an upgraded motor for improved trigger response, or something capable of pulling heavier springs, this will do the trick! This motor from Krytac is a high performance motor setup with a steel pinion gear pre-installed.

The motor is available in either the 20K performance or 30K high torque versions, giving you an option for any build and one for high performance DMR platforms, depending on your build objectives. The motor comes with connections for spade connectors and includes the motor height spring. This motor is a long shaft type, which fits M4/AR15 AEGs and SMG-5 replicas, but not the PDW or K models.

The Patrol Base Large Tamiya Connector is an essential spare to have if you are the techy type of Airsofter who cannot resist customising their kit, but could also be useful for anyone who participates in RC hobbies. The set includes the connector and the outer plastic shroud, and is available as either a set to mount to your gun (Gun end) or a set to mount to your battery (Battery end).

If you like to keep spares around just in case or you've had a selector plate failure in your Thompson or Pulse Rifle AEG, this is what you need! The CYMA Selector Plate for CM.033/051 Thompson AEG is an replacement original part from the CYMA CM.033/051 Thompson AEG series, constructed from polymer. Compatibility-wise, this should fit all Tokyo Marui spec Thompson and M41A Aliens Pulse Rifle AEGs, including those made by CYMA, Snow Wolf and Tokyo Marui.

If your pinion gear looks worn out, this should fix it! The Battleaxe Steel Motor Pinion Gear; D Type is a replacement pinion gear made from steel and designed for D-type motor shafts. The pinion gear is the gear mounted to the motor shaft and is easy to damage if you regularly adjust motor height or tune internals. Given the price of this super-cheap replacement pinion, we recommend the techy types keep a few handy just in case!

If you have misplaced a screw from your motor cage during upgrading/maintaining your version 3 gearbox, no need to hunt for the perfect screw! This screw set from Specna Arms provides all the screws necessary to attach your motor cage to the gearbox and secure the motor inside the cage.

If you're the techy type looking to get your hands on affordable spares, the CYMA Tappet Plate for V3 Gearbox belongs in your bits box! This original replacement part is constructed from high-density polymer, designed for V3 gearbox-equipped AEG replicas such as the SMG-5K, AUG, AK and AR36. Whether you've got a platform to repair or you want to be ready in case anything fails, the CYMA Tappet Plate for V3 Gearbox is a handy part to have around!