Viewing 210 of 309.
grid
list
16.99
  • Reinforced tappet plate
  • For the Tokyo Marui Next Generation recoil system gearbox
  • Important for high rate of fire builds

If you are tuning your gearbox for a high rate of fire build a reinforced tappet plate is a must for your shopping list. The Perfect Tappet Plate from Laylax replaces your original tappet plate to keep your Tokyo Marui NGRS AEG running for longer at high speed thanks to its reinforced polymer construction.

41.99
  • 8mm EZO Bearings
  • Japanese Steel construction
  • For AEG gearboxes with 8mm bushing holes

Bolster Armouries EZO Ball-Bearing Bushings are designed and manufactured by Sapparo Precision Inc. in Japan and have been chosen by the Bolster team thanks to their extremely low friction, high-quality steel construction and fantastic reputation in a wide range of industries.

Specialists in medium and miniature ball bearings, Sapporo Precision bearings have a wide range of applications; in this case, reducing friction and extending the lifespan of whichever AEG they're installed inside. These bearings allow the gears to spin freely at a tremendous rate under high stress with minimal chances of failure, all while reducing stress on the gearbox shell and gear axles.

These are the same bearings used in Bolster Armouries' ultra high-end ONYX [Violet Edition] and ONYX [Blackout] builds and have performed phenomenally, proving to be far stronger than the average ball-bearing bushings. Compatibility-wise, these EZO Bearings will fit any AEG gearbox shell with 8mm bushing holes. If you want a super slick smooth running AEG build, Bolster Armouries EZO 8mm Japanese Steel Ball Bearing Bushing Set belong inside! 

47.99
  • AEG Controller
  • AEG Protection
  • Huge Improvements

A Generation 3 Micro Computer Controller Chip Set designed to add a huge variety of functionality to Airsoft AEG. The chip is built to be as compact as possible, requiring the smallest amount space and is specially coated to the Military Specification (Mil-Spec) MIL-V-173C. 

131.99
  • MOSFET/ETU Pre-installed
  • High torque motor included
  • Version 2 Long Gearbox - For SR25

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!

143.99
  • Advanced optical MOSFET
  • Programmable fire modes
  • For TM-based P90 AEGs

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!

2.49
  • 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!

5.99
Was 7.49
Save 1.50
  • Chrome Finish
  • Includes Fitting Screw
  • For Version 3 Gearboxes

A vital spare for Version 3 gearboxes.

5.99
  • Alloy construction
  • "Milspec" trigger shape
  • Compatible with most M4/AR-15 AEGs

If you have worn out your trigger or you're looking for a milspec trigger to replace a speedyboi flat trigger, this should do the trick! The Krytac Trident Trigger for M4/AR-15 AEG is constructed from alloy and is patterned after the standard curved "Milspec" trigger found on the M4A1 rifle, MK18 MOD.0 and MOD.1 as well as practically any other M4/AR-15 used in military service in the real world.

The trigger is designed for the version 2 gearbox found in the vast majority of M4/AR-15 AEGs, meaning this trigger should work in practically any M4/AR-15 AEG but will require the gearbox to be opened up to install it. 

7.49
  • TDC kit
  • Includes 2 x M-nub
  • For Gate EON CNC HOP-up chamber

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!

9.99
  • Stainless steel construction
  • Ribbed for reduced heat build-up
  • Fits CYMA/Real Sword SVD & CA/CYMA SR-25

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. 

10.99
  • Double Sealed Nozzle
  • CNC Machined Aluminium 
  • High Performing Upgrade Part

The EPeS Airsoft Nozzle series is a line of super durable, high performing Airsoft Electric Nozzles designed to massively improve the performance and longevity of your airsoft gun.

15.99
  • Reduces Stresses
  • Improves Lifespan
  • For V6 / V7 Gearbox

A replacement / spare for stock or damaged bearing in Version 6 (V6) and Version 7 (V7) Gearbox. In gearbox spring guides are designed to help the spring in its correct position. 

23.99
Was 35.99
Save 12.00
  • Tempered
  • Stainless Steel
  • Installation Tools

A set of tempered Bushings from Modify which comes included with installation tools.

29.99
  • MOSFET & Wiring
  • Replacement original parts
  • For version 2 gearbox equipped AEGs

If your CYMA MOSFET has met its end, or you want a cheap and cheerful upgrade, the CYMA MOSFET for V2 Gearbox is ideal. This MOSFET is a replacement original part for the CYMA Platinum AEG series and should work with any AEG which uses a version 2 gearbox. When installed, this MOSFET should improve trigger response and rate of fire, along with eliminating the chances of your trigger contacts becoming corroded. 

The MOSFET is pre-wired with two sets of spade connectors and you can choose between rear-wired and front-wired configurations. Please note, certain gearboxes will need modification to install this MOSFET/ETU unless they already have a slot in the shell designed for an electronic trigger. We only recommend this part for experienced users! 

35.99
  • SR25 Style Gearbox
  • Fits Most SR25 Airsoft Guns
  • Cylinder, Piston, Nozzle and gears!

This SR25 Gearbox set by CYMA is designed to fit right into most SR25 / AR25 / AR10 style Airsoft Rifles / Guns. Included is a Piston, Cylinder, Gear Set, Tappet Plate, Nozzle. This GEARBOX set does not come with the shell, internals only.

41.99
  • Full cylinder group tune-up kit
  • CNC Aluminium & steel parts
  • Compatible with AR36 AEGs

If you're working on a long-barreled AR36 AEG build, whether it's a DMR or an MG36 LMG, the FPS Softair Full Tune Up Kit for AR36 AEGs is the ideal addition to your build. This kit includes replacements for the full cylinder group, enhancing air seal, and improving longevity and overall efficiency.

The kit is optimised for inner barrels of 451-550mm in length and includes a Type F CNC Steel Cylinder, ERGAL Nozzle with O-ring, CNC Aluminium cylinder head and a CNC ERGAL Double O-ring ball-bearing advanced piston head. If you're looking for maximum efficiency and strength from your long-barreled AR36 build, you need this kit!

155.99
  • Brushless motor
  • 34K, 39K & 48K RPM speeds available
  • Short Shaft - For AR36, AUG, AK & SG55x AEGs

If you have a high-speed or DMR build planned with an AR36, AK, SG55x or AUG base gun, the Specna Arms DARK MATTER™ Brushless Motor; Short belongs inside! This beastly brushless motor is top-of-the-line in Specna's new motor range, offering a high-quality CNC aluminium housing with powerful brushless motor technology inside. This is the short shaft variant designed for AR36, AK, SG55x and AUG AEGs and is offered in 34K, 39K or 48K RPM flavours, ideal for any build objective which demands extreme speed and torque!

DARK MATTER™ motors are Brushless Motors, similar to the legendary Warhead Industries examples and boasting 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. While installing a DARK MATTER™ motor in your AEG will make it a beast, the more important aspect is keeping it performing in the long term. As is always the case with super strong motors, we only recommend the Dark Matter series to those with the technical know-how to ensure their setup can handle it!

155.99
  • Brushless motor
  • 34K, 39K & 48K RPM speeds available
  • Short Shaft - For AR36, AUG, AK & SG55x AEGs

If you have a high-speed or DMR build planned with an AR36, AK, SG55x or AUG base gun, the Specna Arms DARK MATTER™ Brushless Motor; Short belongs inside! This beastly brushless motor is top-of-the-line in Specna's new motor range, offering a high-quality CNC aluminium housing with powerful brushless motor technology inside. This is the short shaft variant designed for AR36, AK, SG55x and AUG AEGs and is offered in 34K, 39K or 48K RPM flavours, ideal for any build objective which demands extreme speed and torque!

DARK MATTER™ motors are Brushless Motors, similar to the legendary Warhead Industries examples and boasting 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. While installing a DARK MATTER™ motor in your AEG will make it a beast, the more important aspect is keeping it performing in the long term. As is always the case with super strong motors, we only recommend the Dark Matter series to those with the technical know-how to ensure their setup can handle it!

155.99
  • Brushless motor
  • 34K, 39K & 48K RPM speeds available
  • Short Shaft - For AR36, AUG, AK & SG55x AEGs

If you have a high-speed or DMR build planned with an AR36, AK, SG55x or AUG base gun, the Specna Arms DARK MATTER™ Brushless Motor; Short belongs inside! This beastly brushless motor is top-of-the-line in Specna's new motor range, offering a high-quality CNC aluminium housing with powerful brushless motor technology inside. This is the short shaft variant designed for AR36, AK, SG55x and AUG AEGs and is offered in 34K, 39K or 48K RPM flavours, ideal for any build objective which demands extreme speed and torque!

DARK MATTER™ motors are Brushless Motors, similar to the legendary Warhead Industries examples and boasting 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. While installing a DARK MATTER™ motor in your AEG will make it a beast, the more important aspect is keeping it performing in the long term. As is always the case with super strong motors, we only recommend the Dark Matter series to those with the technical know-how to ensure their setup can handle it!

179.49
  • CNC 7075 T651 Aluminium
  • Steel QSC spring guide included
  • A Gearbox shell for the pros!

Redesigned for maximum compatibility with a wide variety of brands, the RetroArms CNC QSC Gearbox V2 is ideal for technical Airsofters working on a high-performance build which needs to last a lifetime. The set includes a Version 2 gearbox shell, carbon steel screws and a steel ball bearing spring guide and is ideally used for extremely high ROF or FPS builds. 

The shell itself is precision machined using CNC technology from the best aluminium around; 7075 T651, an ultra-hard alloy with similar strength properties to steel, boasting an ultimate tensile strength of 590 MPa compared to construction steel's 390 MPa. The quality of the machining simply cannot be overstated; every surface is flawlessly smooth and finished to perfection. 

Not content with making an absolutely beautiful gearbox from the finest materials around, the team at RetroArms has also put a lot of thought into the design aspect, improving on the original Tokyo Marui V2 gearbox in several areas. The piston tracks and selector plate rails have been redesigned for wider compatibility, the front of the gearbox is enlarged in every dimension to improve strength, "glue pockets" have been added around each bearing hole so they can be glued in and wider internal wiring routes for heavy gauge wiring, along with much, much more. If you're the techy type seeking a slick gearbox shell to start your build, the RetroArms CNC QSC Gearbox V2 is exactly that!

2.49
  • 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.

3.99
  • 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.

5.99
  • Alloy construction
  • Replacement original part
  • For V6 Gearbox equipped Thompson AEGs

if you're looking for a replacement Motor Cage for your TM-spec Thomspon AEG, you've just found one! The CYMA Motor Cage for CM.033/051 Thompson AEGs is a replacement original part from the CM.033/051 series and should fit most Thompson and Aliens M41A Pulse Rifle AEGs on the market, assuming they are Tokyo Marui spec internally. The set includes both sides of the motor cage but doesn't include screws so make sure you have these ready for installation. 

14.49
  • CNC Aluminium construction
  • Double O-Ring configuration
  • For CYMA CM.057 & Real Sword Dragunov

If you need a new cylinder head to fix up your Dragunov, check this out! The CYMA Aluminium Cylinder Head for CYMA/Real Sword SVD/SVU is constructed from CNC machined aluminium and is fitted with two O-rings to seal any gaps between it and the cylinder for perfect efficiency and minimal air loss. 

The cylinder head also has a sound dampening pad installed on the rear face which reduces gearbox noise and protects the piston head from the force of repeated impacts. A replacement original part for the CYMA CM.057 SVD/SVU series, this cylinder head is also compatible with the old Real Sword Dragunov SVD!

17.99
  • CNC Aluminium construction
  • Double O-ring configuration
  • Compatible with V2 & V3 gearboxes

If you're after a high-performance build, then the GATE EON PROTECTOR Cylinder Head belongs inside! This CNC aluminium cylinder head is compatible with version 2 and version 3 gearboxes and is equipped with a pair of O-rings around its circumference intended to seal the gap between the cylinder and head for maximum air retention and efficiency.

Its robust CNC aluminium construction pairs perfectly with the shock-absorbing rubber pad pre-installed on the rear of the cylinder head, reducing impact stress on the gearbox shell, piston head and cylinder head for an increased AEG lifespan. If you're upgrading your V2 or V3 gearbox or building a masterpiece from the ground up, the GATE EON PROTECTOR Cylinder Head is a superb choice!

20.49
  • Steel construction
  • 4-Gear gear set 
  • For CYMA CM.057 series & Real Sword SVD

If you've stripped a gear in your CYMA or Real Sword SVD, you're in luck! The CYMA Steel Gear Set for CYMA/Real Sword SVD/SVU is a replacement original parts set for the CYMA CM.057 SVD/SVU AEG series and should also be compatible with the Real Sword Dragunov SVD. 

The gears are constructed from steel and come as a set of 4, replacing all gears inside the unique SVD gearbox. These gears are not compatible with the A&K Dragunov SVD, only the CYMA CM.057 series and the Real Sword Dragunov. 

2.49
  • For GATE MOSFETs
  • For MERF 3.2 & ACS
  • Low Resistance Wiring

A programming button designed to give you a bit more control of your GATE MOSFET, which is also compatible with other brands.

2.49
  • Polymer construction
  • Replacement original part
  • Fits Thompson & Pulse Rifle AEGs

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. 

4.99
Was 9.99
Save 5.00
  • 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.

4.99
  • 21.15mm Nozzle length
  • For M4/AR-15 AEGs
  • O-Ring equipped for enhanced air-seal

If you're building a gearbox from scratch or have some repairs to carry out, the KRYTAC Air Nozzle w/ O-Ring for M4/AR-15 AEG is a handy spare to have around just in case. This nozzle is the same used in the KRYTAC Trident and REC7 range, constructed from polymer with an inner O-ring to enhance air seal qualities. Compatibility-wise, this nozzle is designed for version 2 gearbox-equipped M4/AR-15 AEGs and has an overall length of 21.15mm. 

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. 

From steel airsoft motors to electric triggers, we only ever stock named brands we’ve tried and tested ourselves. Plus, if you want to make some changes to your airsoft gun, our expert technical team will be happy to support you - simply get in touch with us and let us know what you need. 

Our collection of airsoft upgrades is second to none, so why shop anywhere else? Browse online today for next day delivery.