- Upgrade spring
- Fits most Airsoft AEGs
- Different strengths available
Made In The UK
Springs are the perfect upgrade for an instant FPS boost! They fit in most standard AEGs and have a relatively simple installation process. Many rifles these days have some sort of quick-change spring system which makes your life even easier when upgrading your rifles.
The Bolster Armouries Premium AEG Spring is the best of the best when it comes to internal springs. These are the same springs used in our Bolster Armouries rifles, that's just how premium these springs are! If you want your rifle shooting like a Bolster Armouries ONYX, then the Bolster Armouries Premium AEG Spring is certainly a step in the right direction!
- Upgrade spring
- Fits most Airsoft AEGs
- Different strengths available
Made In The UK
Springs are the perfect upgrade for an instant FPS boost! They fit in most standard AEGs and have a relatively simple installation process. Many rifles these days have some sort of quick-change spring system which makes your life even easier when upgrading your rifles.
The Bolster Armouries Premium AEG Spring is the best of the best when it comes to internal springs. These are the same springs used in our Bolster Armouries rifles, that's just how premium these springs are! If you want your rifle shooting like a Bolster Armouries ONYX, then the Bolster Armouries Premium AEG Spring is certainly a step in the right direction!
- Upgrade spring
- Fits most Airsoft AEGs
- Different strengths available
Made In The UK
Springs are the perfect upgrade for an instant FPS boost! They fit in most standard AEGs and have a relatively simple installation process. Many rifles these days have some sort of quick-change spring system which makes your life even easier when upgrading your rifles.
The Bolster Armouries Premium AEG Spring is the best of the best when it comes to internal springs. These are the same springs used in our Bolster Armouries rifles, that's just how premium these springs are! If you want your rifle shooting like a Bolster Armouries ONYX, then the Bolster Armouries Premium AEG Spring is certainly a step in the right direction!
- Rubber construction
- Replaces the HOP-up unit spring
- Provides superb air seal
If you're the techy type and want to maximise your AEG's efficiency, the Bolster Armouries HOP-up to Barrel O-Ring Shim Set belongs in your toolbox! This set includes 10 o-rings designed to fit around the HOP-up unit and inner barrel, forcing it back to meet the gearbox as seamlessly as possible to promote maximum efficiency and reduce shot-to-shot FPS deviation.
This set is designed to replace the "one size fits all" HOP-up unit spring, providing a user-customisable solution to account for manufacturing tolerances. While this will take a bit of trial and error to get the perfect fit for your AEG it should prevent airseal qualities from reducing over time and avoid that annoying realisation that you forgot to reinstall the HOP-up spring after upgrading or maintenance!
The Bolster Armouries HOP-up to Barrel O-Ring Shim set should fit almost every AEG on the market and you probably won't need to use the full set, meaning you might even be able to replace two HOP-up springs with a single set.
- Alloy construction
- OEM Replacement part
- For Specna Arms SA-H EDGE 2.0 series
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!
- Alloy construction
- Screw secured pins
- For Specna Arms M4/AR-15 AEGs
If you've lost a body pin in the field, the Specna Arms Body Pin Set for M4/AR-15 AEGs is what you need to make it right. This set includes front and rear screw-secured receiver pins and a trigger/gearbox pin, all constructed from alloy. The perk of screw secured pins is that, unlike standard friction-fitted pins, they'll never slide out in the field, provided you tighten them down and regularly ensure they're still firm.
Compatibility-wise, these pins are designed for Specna Arms M4/AR-15 AEG replicas but may also work with other brands. We advise proceeding with caution when installing these pins, especially in non-Specna receivers. When working with Airsoft externals, use as little force as possible to get the job done and avoid hammering them in like a caveman!
- Steel construction
- 12mm CW to 14mm CCW
- For Umarex KWA/VFC MP7
If you're decking out your MP7 and need a tracer or suppressor, check this out! The Airsoft Artisan 14mm CCW Thread Adapter for KWA/VFC/Umarex MP7 is made from steel, offering 14mm CCW male barrel threads, so you can make use of the most common tracer units and suppressors on the market.
This adapter works with both the KWA and VFC OEM Umarex MP7s, both AEG and GBB flavours, mounting to the 12mm CW male threads beneath the flash hider. If you're going silent with your MP7 but don't want to use the H&K QD Suppressor, this is the adapter you need!
- Steel construction
- Mount a PT-1 or PT3 stock
- For LCT, GHK & CYMA Side folding AKs
Does your AK need a touch of style? Add the 5KU PT-1/3 Stock Adapter for LCT/GHK/CYMA Side Folding AK Receiver and you're halfway there! This adapter allows Zenitco PT-1 or PT-3 multi-adjustable stocks to be mounted to an LCT, GHK or CYMA side folding AK receiver and should also work with most PT-1 and PT-3 clones. Made from robust steel to guarantee it will never fail, the PT-1/3 Stock Adapter from 5KU is the first step to styling up your side folder AK!
- Compatible with Perun V3 Hybrid MOSFET
- Gives your trigger more realistic feedback
- Great for realism fans!
If you are fortunate enough to have an AK or similar rifle with the superb Perun V3 Hybrid MOSFET installed, here is how you make it more realistic! The Perun Clicker is designed to work with the V3 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 still nowhere near the feel of a real trigger, it is far more exciting to use than a standard Airsoft AEG trigger.
- High torque motor
- Great replacement/upgrade part
- For M4/AR-15, P90, SMG-5 & G3 AEGs
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!
- High Torque motor
- Great replacement/upgrade part
- Short shaft - For AR36, AK-47/74, AUG and SG55x AEGs
If you've had motor issues and need a reliable replacement, here you go! The NUPROL High Torque Short Shaft Motor is an upgraded high torque motor for M4/AR-15 AEGs. This is the perfect upgrade part if you want to crank up your trigger response for some snappy semi-auto work or increase torque to handle high-power springs. The set includes a D-type pinion gear and pinion spring, both of which are pre-installed on the motor shaft.
- Reinforced polymer
- Ensures reliable feeding
- For M14 AEGs/Version 7 gearbox
If you're building out your M14 AEG, add the SHS Reinforced Tappet Plate for Version 7 Gearbox to keep it feeding reliably! This reinforced polymer tappet plate is designed for Version 7 gearboxes, making it a sure fit in most M14 AEGs and potentially compatible with other V7 gearbox-equipped designs.
The strong polymer construction of this tappet ensures your platform feeds reliably, even at high speed or in high FPS DMR builds. If you want your M14 to last the ages, this reinforced tappet plate belongs inside!
- CNC Steel construction
- For TM NGRS (excluding MK46)
- Essential for reliability
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!
- Steel construction
- Standard ratio gearset
- For Version 2 & 3 gearboxes
If you've got an old AEG to repair, CYMA's 18:1 Steel Gear Set for V2/3 Gearbox might be the fix you need! This standard ratio gearset is made from steel and compatible with any version 2 or version 3 gearbox-equipped AEG. Being a standard 18:1 ratio set, these gears will turn once for every 18 motor revolutions, giving you a great balance between speed and torque.
- CNC Aluminium build
- Super Dynamic-style trigger
- For M4/AR-15 AEGs
If you're looking for a discrete finishing touch to your custom build, the Airsoft Artisan Custom Flat G-Style Trigger for M4/AR-15 AEG is ideal! Patterned after a very well-regarded real steel custom trigger of the "Super Dynamic" line, this flat trigger is flawlessly CNC machined from aluminium and includes realistic raised "G" markings on each side.
Being a flat trigger design, the G-Style Trigger is fantastic for pumping out rapid semi-auto shots, and its wide surface encourages a consistent straight back pull for maximum accuracy. As the icing on the cake of a speedy custom build, you won't find better than the Airsoft Artisan Custom Flat G-Style Trigger for M4/AR-15 AEG!
- Standard motor
- Ideal repair or replacement part
- For M4/AR-15, AR-9, P90, G3 & SMG-5 AEGs
Motor worn out? The SHS Long Shaft Motor is a cheap, reliable replacement! This long shaft standard speed motor is designed for M4/AR-15, AR-9, P90, G3 and SMG-5 AEGs and is pre-fitted with a pinion spring and D-type pinion gear.
The D-type pinion is the strongest pinion design out there, eliminating the chance of this high-stress part loosening over time and damaging the motor shaft. Whether you need an affordable motor to get your pride and joy back into battle, or you're playing around with Airsoft internals and don't want to damage expensive parts, the SHS Long Shaft Motor is ideal!
- Alloy construction
- For standard M4/AR-15 AEGs
- Ambidextrous design
If your M4/AR15 AEG's charging handle is looking a bit tired, why not replace it with some aggressive ambidextrous style? The 5KU Ambidextrous Charging Handle is constructed from alloy and will fit most M4 AEGs with a standard version 2 gearbox. Its ambidextrous design makes it perfect for lefties or those who often find themselves swapping between shoulders on the battlefield.
This charging handle has been designed to mimic the style of popular real steel charging handles and features a skull design between its wings, aggressive! If you fancy a new style for your M4, a new charging handle is the perfect way to add some personality and flair, the 5KU Ambidextrous Charging Handle is a great choice!
- CNC Aluminium construction
- Realistic Zco markings
- For A&K PKM Machine Gun AEG
If you're modernising your A&K PKM and need an optical sight on board, the Airsoft Artisan B51 20mm Picatinny Optics Mount for A&K PKM is the way to go. Made from flawlessly machined aluminium with realistic laser-engraved markings, this optic mount is designed specifically for the A&K PKM Machine Gun, offering a 19-slot 20mm Picatinny rail at 12 o'clock, ready for your choice of optical sight.
Styled after the real steel Zco B51 rail, this optics mount is significantly skeletonised, keeping weight to the bare minimum as the PKM is heavy enough by itself! Whether you're working on a modern Russian Armed Forces loadout or you run a PKM for its iconic looks, the Airsoft Artisan B51 20mm Picatinny Optics Mount for A&K PKM is a game changer!
- Progressive Coiling
- Coloured Rating Tip
- SiCr Zinc Coated Steel
Produced to an incredibly high quality with the best mil-spec steel rated SiCr. Every spring no matter the rating has gone through a full quality control test by ASG for your peace of mind that you are fitting a reliable spring.
- Complete V2 Gearbox
- Fits most M4/AR-15 AEGs
- SHS Piston & reinforced tappet plate
If your M4 needs a revamp, a new gearbox is the easiest way to do it. The Delta Armory Complete Version 2 Gearbox for M4/AR-15 AEG is compatible with almost every M4/AR-15 AEG on the market and is well-equipped with reinforced parts straight out of the gate.
This is the same gearbox used in the Delta Armory CHARLIE™ line AEGs, boasting a quick change spring guide, 18:1 steel gears running on 8mm bushings, an SHS piston with a full steel tooth rack, an SHS reinforced tappet plate and a reinforced gearbox shell with radiused cylinder window corners.
The pre-installed spring will provide around 380 FPS when installed, so if you plan to use this gearbox for anything other than a semi-auto-locked DMR build you will need an M100, M105 or weaker spring to keep it within site limits. Thankfully, the quick change spring system makes spring swaps a breeze! Whether you are breathing new life into an old M4 AEG or you are building an AEG from scratch, this complete gearbox will save you loads of time and messing around!
- 6.02mm Precision barrel
- Stainless steel construction
- AEG Barrel cut - Fits most Airsoft AEGs
If you want to improve your AEGs accuracy, range and consistency, a barrel upgrade is a great start! The Specna Arms 6.02mm Steel Tightbore Inner Barrel promises to be an improvement even over stock 6.03mm brass tightbore barrels and its stainless steel construction makes it far more rigid and less prone to bends than other brass and aluminium barrels.
This barrel is cut for standard Airsoft AEGs and should fit most of them, though we suggest referring to the product description of your gun to find out what length you need. The standard AEG barrel cuts mean you can use this precision barrel with standard AEG HOP-up buckings, HOP-up nubs and HOP-up units, meaning all your existing parts should fit and plenty of opportunities to pair this barrel with other accuracy upgrades. If accuracy is a priority for you this upgraded barrel is a must!
- 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.
- Diamond-shaped contact patch
- Various hardnesses available
- Compatible with most Airsoft AEGs
If you're building an AEG for maximum range, the Maple Leaf Monster HOP-up Bucking for AEG will be an asset to your objective. Designed with a diamond-shaped contact patch to increase surface contact with your BBs, the Monster is ideally used with heavy BBs (0.28g+) and provides increased HOP-up effect, especially when paired with an OMEGA or OHM HOP-up nub.
The Monster is available in a wide range of hardnesses, offering an option for any build objective, from CQB to DMR. Compatibility-wise, this is a standard AEG HOP-up rubber and should fit the vast majority of Airsoft AEGs on the market but may require expertise and tuning to fit. If you're getting out-ranged and want to go from prey to predator, the Maple Leaf Monster HOP-up bucking belongs in your build!
- Flat diamond contact patch
- Designed for accuracy & range
- Compatible with most Airsoft AEGs
If you're looking for all-round improvements in your HOP-up performance, the Maple Leaf Macaron HOP-up Bucking is calling your name! Designed to fit Airsoft AEGs and enhance both accuracy and range, the Macaron boasts a flat diamond-shaped patch for greater contact area with your BBs, giving a "Flat HOP" style effect when paired with an OMEGA or OHM HOP-up nub.
When compared to the Monster HOP-up bucking, the Macaron's contact patch is slightly less prominent, designed to provide a balance between range and grouping size as opposed to the Monster's focus on pure range. Compatibility-wise, the Macaron should fit most Airsoft AEGs though some level of expertise is required for fitting and tuning. If you want tighter groups and more range, the Maple Leaf Macaron HOP-up Bucking for AEG will do the trick!
- CNC 7075 Aluminium construction
- For M4/AR15 AEG with Gate ASTER V2
- Adjustable trigger sensitivity - 470 sensitivity levels
If you are building yourself a tech-filled, Gate ASTER V2 equipped M4 AEG then an interesting trigger is a great way to add some discrete external flair to your custom build to give onlookers a slight hint at what's inside. The Quantum Trigger from Gate is interesting in many more ways than one!
The Quantum trigger is available in 4 different shapes, all of which are CNC machined from aluminium, giving them a flawless appearance and a strong, flex-free structure. The colour options are almost endless, giving you the choice of some eye-catching metallics or dull and discrete tactical colours to suit any build, from DMR to speedsoft BB hose. The Quantum trigger becomes all the more impressive in its functional qualities; pairing it with the Gate ASTER V2 allows the trigger sensitivity to be adjusted to 470 different settings with over 60 settings just for the first millimetre of movement. Our jaw is still hanging open!
- CNC 7075 Aluminium construction
- For M4/AR15 AEG with Gate ASTER V2
- Adjustable trigger sensitivity - 470 sensitivity levels
If you are building yourself a tech-filled, Gate ASTER V2 equipped M4 AEG then an interesting trigger is a great way to add some discrete external flair to your custom build to give onlookers a slight hint at what's inside. The Quantum Trigger from Gate is interesting in many more ways than one!
The Quantum trigger is available in 4 different shapes, all of which are CNC machined from aluminium, giving them a flawless appearance and a strong, flex-free structure. The colour options are almost endless, giving you the choice of some eye-catching metallics or dull and discrete tactical colours to suit any build, from DMR to speedsoft BB hose. The Quantum trigger becomes all the more impressive in its functional qualities; pairing it with the Gate ASTER V2 allows the trigger sensitivity to be adjusted to 470 different settings with over 60 settings just for the first millimetre of movement. Our jaw is still hanging open!
- CNC 7075 Aluminium construction
- For M4/AR15 AEG with Gate ASTER V2
- Adjustable trigger sensitivity - 470 sensitivity levels
If you are building yourself a tech-filled, Gate ASTER V2 equipped M4 AEG then an interesting trigger is a great way to add some discrete external flair to your custom build to give onlookers a slight hint at what's inside. The Quantum Trigger from Gate is interesting in many more ways than one!
The Quantum trigger is available in 4 different shapes, all of which are CNC machined from aluminium, giving them a flawless appearance and a strong, flex-free structure. The colour options are almost endless, giving you the choice of some eye-catching metallics or dull and discrete tactical colours to suit any build, from DMR to speedsoft BB hose. The Quantum trigger becomes all the more impressive in its functional qualities; pairing it with the Gate ASTER V2 allows the trigger sensitivity to be adjusted to 470 different settings with over 60 settings just for the first millimetre of movement. Our jaw is still hanging open!
- CNC 7075 Aluminium construction
- For M4/AR15 AEG with Gate ASTER V2
- Adjustable trigger sensitivity - 470 sensitivity levels
If you are building yourself a tech-filled, Gate ASTER V2 equipped M4 AEG then an interesting trigger is a great way to add some discrete external flair to your custom build to give onlookers a slight hint at what's inside. The Quantum Trigger from Gate is interesting in many more ways than one!
The Quantum trigger is available in 4 different shapes, all of which are CNC machined from aluminium, giving them a flawless appearance and a strong, flex-free structure. The colour options are almost endless, giving you the choice of some eye-catching metallics or dull and discrete tactical colours to suit any build, from DMR to speedsoft BB hose. The Quantum trigger becomes all the more impressive in its functional qualities; pairing it with the Gate ASTER V2 allows the trigger sensitivity to be adjusted to 470 different settings with over 60 settings just for the first millimetre of movement. Our jaw is still hanging open!
- CNC 7075 Aluminium construction
- For M4/AR15 AEG with Gate ASTER V2
- Adjustable trigger sensitivity - 470 sensitivity levels
If you are building yourself a tech-filled, Gate ASTER V2 equipped M4 AEG then an interesting trigger is a great way to add some discrete external flair to your custom build to give onlookers a slight hint at what's inside. The Quantum Trigger from Gate is interesting in many more ways than one!
The Quantum trigger is available in 4 different shapes, all of which are CNC machined from aluminium, giving them a flawless appearance and a strong, flex-free structure. The colour options are almost endless, giving you the choice of some eye-catching metallics or dull and discrete tactical colours to suit any build, from DMR to speedsoft BB hose. The Quantum trigger becomes all the more impressive in its functional qualities; pairing it with the Gate ASTER V2 allows the trigger sensitivity to be adjusted to 470 different settings with over 60 settings just for the first millimetre of movement. Our jaw is still hanging open!
- CNC 7075 Aluminium construction
- For M4/AR15 AEG with Gate ASTER V2
- Adjustable trigger sensitivity - 470 sensitivity levels
If you are building yourself a tech-filled, Gate ASTER V2 equipped M4 AEG then an interesting trigger is a great way to add some discrete external flair to your custom build to give onlookers a slight hint at what's inside. The Quantum Trigger from Gate is interesting in many more ways than one!
The Quantum trigger is available in 4 different shapes, all of which are CNC machined from aluminium, giving them a flawless appearance and a strong, flex-free structure. The colour options are almost endless, giving you the choice of some eye-catching metallics or dull and discrete tactical colours to suit any build, from DMR to speedsoft BB hose. The Quantum trigger becomes all the more impressive in its functional qualities; pairing it with the Gate ASTER V2 allows the trigger sensitivity to be adjusted to 470 different settings with over 60 settings just for the first millimetre of movement. Our jaw is still hanging open!
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