- Piston, piston head & O-ring
- For version 2 & version 3 gearbox
- Full steel tooth rack - Very strong
If you are looking for a replacement piston on the cheap with no performance compromises, CYMA to the rescue! The CYMA Steel Tooth Piston Set w/Piston Head includes the piston itself, a piston head and a piston head O-ring. The piston has a full 15-tooth rack of steel teeth, improving strength while keeping overall weight manageable, making it great for high performance builds. The set is designed for version 2 and version 3 gearboxes and will be provided in a random colour; either blue or green.
- Large Tamiya connector
- Gun end or Battery end
- Useful spares for a tech
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).
- Less wear than O-rings
- Lower contact pressure
- More consistent pressure
For a sturdy upgrade to your AEG the FPS X-Ring is a piston head seal with a quadrilobate section, which during dynamic stresses are not subject to seal rounding.
X-Rings have less wear than O-Rings as they require less radial pre-stress which results in lower contact pressure.
A lubricant reservoir can be created between the sealing lips using silicone.
Installing this ring will optimise the sealing effect thanks to a better pressure distribution due to the square section.
The X-Ring eliminates any negative effects due to the closing line of the mould, as this is located in the groove between the two lips.
- Polymer construction
- Suits high-speed builds
- Friction fitting & locking
Increasing the rate of fire on your airsoft rifle sometimes causes it to misfeed, resulting in dry firing. A sector gear delay will solve your feeding problems 99.9% of the time with a simple add-on.
This sector gear clip increases the time it takes for the air nozzle to cycle. Delaying the cycle improves BB feeding by allowing the air nozzle to be retracted from the hop-feed for a longer duration.
This tiny add-on could instantly transform your AEG if it has been suffering from firing issues.
Although this is designed to be a perfect fit, it is recommended that this be permanently fixed in place using superglue, after testing to prevent it from potentially loosening over time.
- Polymer construction
- Suits high-speed builds
- Friction fitting & locking
Increasing the rate of fire on your airsoft rifle sometimes causes it to misfeed, resulting in dry firing in builds with a very high rate of fire. A sector gear delay will solve your feeding problems 99.9% of the time with a simple add-on.
This sector gear clip increases the time it takes for the air nozzle to cycle. Delaying the cycle improves BB feeding by allowing the air nozzle to be retracted from the hop-feed for a longer duration.
This tiny add-on could instantly transform your AEG if it has been suffering from high rate of fire issues.
Although this is designed to be a perfect fit, it is recommended that this be permanently fixed in place using superglue, after testing to prevent it from potentially loosening over time.
- Alloy construction
- Replacement original part
- Compatible with most SMG-5 AEGs (not K or PDW)
If your SMG-5 trigger is a bit worn out or you have a flat trigger inside and you want a more classic SMG-5 look, the CYMA Trigger for SMG-5 AEG is what you need. This trigger is only for SMG-5 AEGs which use a version 2 gearbox and will not fit the version 3 gearbox equipped SMG-5K and SMG-5PDW series. The trigger itself is constructed from alloy and has the curve of the original SMG-5 trigger, making for an appropriately realistic look. Included with the trigger is a trigger return spring, so if you have lost this part you're in luck!
- Spring set for AR36 Version 3 gearbox
- All springs except mainspring included
- Fix up your old AR36 or build a gearbox!
If you are building a version 3 AR36 gearbox or you have an old AR36 AEG that needs a refit, this spring set will be useful! The set includes all the springs needed to complete a version 3 gearbox for AR36 AEGs except for the mainspring (the spring that provides the power). Maybe you have lost a spring, or your tappet spring got chewed up after a long and hard life? This spring set should give you all you need to get your AR36 doing its dirty work once again!
- Spring set for AK47/74 Version 3 gearbox
- All springs except mainspring included
- Fix up your old AK or build a gearbox!
If you are building a version 3 AK gearbox or you have an old AK AEG that needs a refit, this spring set will be useful! The set includes all the springs needed to complete a version 3 gearbox for AK AEGs except for the mainspring (the spring that provides the power). Maybe you have lost a spring, or your tappet spring got chewed up after a long and hard life? This spring set should give you all you need to get your AK doing its dirty work once again!
- 2 x Male, 1 x Female connector
- Black coloured external connectors
- Replace your old/damaged connectors
If you have damaged your battery connector or you need spares for a build project, this set will sort you out! The NUPROL Mini-Tamiya Connectors Set includes 2 male and 1 female mini-Tamiya connectors with black external connectors.
The packaging states that the set includes 1 male and 2 female connectors but this is based on the external connector design. What is actually included is one connector for your gun(female) and 2 for the battery side(male), click here to see why we classify battery connectors this way.
A useful spare to have around for repairs and equally useful for scratch builds, the NUPROL Mini-Tamiya Connectors Set is a great set to have around just in case!
- Pack of 5
- Glass Tube Fuses
- Ideal For Spare Parts
A convenient pack of 5 x glass tube fuses of selectable amperage.
- All 9cm Long
- Various Colours
- Set Of 21 Tubes
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.
- Replacement trigger contacts
- For Specna Arms AR36 AEG series
- Replaces worn out trigger contacts
If you are having trigger trouble with your Specna Arms AR36 AEG, the solution is here! This unit is a replacement original part for the SA-G series of AR36 AEG rifles and will require disassembly of the gearbox to install, and soldering, as such it is only recommended for experienced techs and advanced users.
- Increased gear stability
- Improved gearbox longevity#
- Precision adjustment
Upgrade your AEG with a replacement shim set for increased gear stability, precise adjustment and gearbox longevity. Featuring steel ST 2 K60 construction, available in a variety of thicknesses.
Specifications:
- 20 pcs
- 0.1/0.2/0.3/0.5 mm thickness
- 3 mm internal hole
- 6 mm diameter
- Perfect Spare Set
- All Metal Shims Set
- Set of 0.1 and 0.2 Thin Shims
A pack of shims with two degrees of thickness, useful for ensuring your gearbox turns over as smooth as possible.
- Aluminium construction
- Keeps the wires out of the way of the mag & handguard
- For Sig Air MCX Virtus AEG
If you are worried about trapping your wiring when inserting a magazine or reinstalling your MCX handguard, Laylax has once again come up with a solution! The Wire Guard for MCX AEG is designed to mount to the gearbox shell and keep your wires well out of the way of any snags or potential damage from inserting magazines or removing/reinstalling the handguard. If you want to get ahead of one of the known problem areas of the MCX and save yourself some hassle down the line this affordable upgrade could save you time and money!
- Replacement original parts
- Includes HOP-up chamber, bucking and nub
- For CYMA CM.027 SMG-5 series
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.
- O Type Fitting
- Precise Cut Teeth
- Friction Only Fitting
A replacement O type AEG motor pinion gear, intended as a spare, replacement or upgrade component.
- O-Type
- Steel Made
- Vital Spare Part
This Motor Pinion Gear is an O-Type design, constructed from Steel and made for Airsoft Electric Guns to replace broken, damaged or worn parts. If Pinion Gear has lost teeth or worn down, it's only a matter of time before it stops working completely; stock up on vital spare parts like the Battleaxe Steel Motor Pinion Gear, today.
- Spring steel construction
- For most Airsoft AEGs
- Provides faster tappet/nozzle return for improved feeding
If you are building a speed demon of an AEG or your current setup suffers from the dreaded "midcap syndrome" AKA double feeding and FPS issues when using midcaps, this spring should cure it! The Kingdom of Airsoft The Tappet Spring provides approximately 230% of the tension of a standard tappet spring which means the nozzle and tappet plate will return to the original position more quickly which should also reduce the chances of misfeeds and FPS fluctuation when using midcap magazines.
- Replacement original parts
- For CYMA CM.098 SR-25 AEG
- Fix up your old AEG!
If your selector switch is damaged or you lost a bit during maintenance this set can be a lifesaver! The CYMA Ambidextrous Fire Selector Gears for CM.098 is a replacement original part set for the CM.098 series of SR-25 AEGs and includes the internal selector gears and axis for the CM.098 ambidextrous selector switches.
- Chrome Finish
- Includes Fitting Screw
- For Version 3 Gearboxes
A vital spare for Version 3 gearboxes.
- Includes Bucking
- For Cold Weather
- For Marui Style AEG
Will fit almost all Airsoft AEG on the market. The rubber is made from Silicon and features a 50 Degree Nub, applying a moderate amount of hop to BBs.
- O-ring Fitted
- 21.23mm Long
- Heavy Duty Polymer
A replacement or upgrade air nozzle for AEG M4s that require a nozzle length of 21.2mm.
- Multiple Thickness
- 4 x 2 patches
- Pre-cut
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.
- Replacement trigger spring
- Reduced trigger weight
- For Airsoft AEG with V2 gearbox - M4, SMG-5, G3
If you have had a mishap when exploring your gearbox internals and the trigger spring has gone walkies, Laylax have your back with its Lightweight Trigger Spring Set. This set provides 2 trigger springs constructed from spring steel with a lighter pull than the original trigger spring, allowing for faster semi-auto spam. The springs are compatible with AEGs which use the Version 2 gearbox, including M4/AR15s, G3 and SMG-5 AEGs.
- Carbon fibre construction
- Reinforced build
- Strong yet flexible
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.
- CNC 7075 Aluminium Alloy (ERGAL) construction
- For Tokyo Marui NGRS M4 series
- Improves air seal and lifespan
If you are planning to upgrade your Tokyo Marui NGRS system M4, this nozzle will be an asset to your build. The FPS Softair CNC ERGAL Air Seal Nozzle For TM NGRS M4/AR-15 is a vast improvement over the stock polymer air nozzle thanks to its highly robust CNC ERGAL (7075 aluminium alloy) construction and internal O-ring which should provide better air seal and a slight raise in FPS as a result.
The nozzle also comes with a pair of O-rings and has an anodised finish, providing a super smooth friction-free coating which will see your NGRS M4 working at peak efficiency.
- O-Ring Sealed
- 20.09mm Long
- Improved Air Seal
A replacement or upgrade air nozzle for Airsoft electric SMG-5Ks.
- For Marui G3 AEGs
- Replacement Standard Nozzle
- High Quality Replacement Part
A replacement air nozzle intended for Tokyo Marui G3 based Airsoft Electric Guns constructed from polymer, an excellent spare part designed to replace damaged air nozzles with a durable replacement.
- Screw Fit Installation
- Improve Consistency
- Reduce Barrel Movement
This polymer constructed piece is designed to screw into your outer barrel assembly, to lock your Inner Barrel in place and removing any motion that is is able to have. This will help improve accuracy and consistency by stopping the inner barrel from wobbling as the BB travels through it. There is an option available for most major platforms, and is an absolute must-have piece for those seeking perfection in their rifles.
Level up your AEG and get CQB ready
Browse our full spectrum of AEG internal parts, including P90 parts that allow you to upgrade your electric SMG, as well as parts suitable for AEP mods and more.
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