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Deep Fire Enlarged Metal Nozzle for M4 Airsoft
Our Price: $8.95
Sale Price: $4.95
Savings: $4.00
Deep Fire Enlarged Metal Nozzle (for M4).
10cm small female RC connector to large male cable. If you have an AEG that is built to use a small / stick battery with a small type male connector, then this cable will allow you to extend the wire outside of the gun so that you can connect a large type battery (with a large female connector). Note that if your gun's design does not have enough room to store the large battery internally, then you will need to purchase a battery bag / pouch to hold the battery on the outside of the gun.

With this extension, your AEG is now capable of using a Large battery. Check our batteries section for the appropriate one that you need. Remember this wire now allows you to use a LARGE type battery with a large female plug.
Tamiya Connector Whole Set
Madbull 60 Degree Shark Accelerator Hopup Bucking - Red
Our Price: $24.95
Sale Price: $14.95
Savings: $10.00
G&P AEG Gearbox Grease & Lubricant Maintenance Set
Our Price: $24.95
Sale Price: $14.95
Savings: $10.00
Madbull M110 Non-Linear Spring
Our Price: $22.95
Sale Price: $15.95
Savings: $7.00
60 degree rubber is softer than normal 80-90 degree rubber. It is much easy to install and operate the softer rubber bucking. The B.B. will shoot out easy without any problems such as double-feeding.

Included are: 2x rubber/silicon hopup bucking and 2x fishbone spacers. Designed to seal the air tightly and prevent double feeding.
This set of G&P grease and lubricant is an absolutely requirement for AEG gearbox work. This kit includes:
- Bearings/bushings grease
- Cylinder grease
- Gear grease
Madbull have brought out a range of colour-coded springs that perform just as well as it looks. The colour is actually hard-coated onto the springs via a special process, and is not painted on. Madbull have been testing these springs thoroughly and have proven that the length and force remain consistent throughout.

Other features:
Consistent even for100000 shots!
Non-linear design (calculated)
Colour coating to reduce effects from environment
Designed & Manufactured by experienced engineers.
Premium quality German piano wire
Madbull Ultimate Ball Bearing Spring Guide Ver. II
Our Price: $34.95
Sale Price: $24.95
Savings: $10.00
King Arms great replacement for stock pistons on most AEG rifles.
The main housing of the Madbull XF piston is Nylon polymer with a fiber reinforced structure (to better hold out against lateral forces, like violently spinning gears for example). The first seven teeth are steel (heat treated for strength) to engage the initial force of a spinning gear on the resting piston and then the remaining eight teeth are polymer (as the remainder do not need as much strength and the reduce wear of polymer is preferred where ever possible.).

The Madbull XP piston is available in full teeth and half teeth versions; the full teeth is used with normal gears where as half teeth are for use with helical gears.

Also, on certain kinds of high torque and super high torque gear sets the lower level of teeth on the sector gear (which engage the spur gear) can be high enough to engage the piston. In this case, a half-teeth piston is required to ensure contact is made only with the outer sector teeth and not the lower teeth.

Please note that this is just a piston; this piston does not come with a piston head or cylinder.
The version 2 ball bearing spring guide features a slightly thinner diameter shaft to accommodate springs of all sorts, making it more forgiving for both the spring and piston to compress.

The spring guide's shaft is built-in with the top bearing plate to allow more rigidity and maximum spring decompression. As a spring decompresses, the bearings allow full rotational twisting of the guide shaft adding improved rounds-per-second and maximum power by allowing rotational torque in the spring not to build up.

The guide itself is CNC Aluminium with a smooth anodized finish making it tough, lightweight and low friction.

This model is designed for use in AEG version 2 gearboxes.
Madbull Black Python Tight Bore Barrel 6.03mm Ver.II
Our Price: $34.95
Sale Price: $27.95
Savings: $7.00
Madbull Black Python 6.03mm Tigh Bore Barrel Airsoft
Our Price: $39.95
Sale Price: $29.95
Savings: $10.00
Madbull have brought out a range of colour-coded springs that perform just as well as it looks. The colour is actually hard-coated onto the springs via a special process, and is not painted on. Madbull have been testing these springs thoroughly and have proven that the length and force remain consistent throughout.

Other features:
Consistent even for100000 shots!
Non-linear design (calculated)
Colour coating to reduce effects from environment
Designed & Manufactured by experienced engineers.
Premium quality German piano wire
Hand selected Version 2 Black Python 407mm Tight Bore Barrel for M4 / SR16 / SG551. The Black Python is a tried and tested product. By using a hard coating process, the barrel can provide the smoothest inner barrel surface and reinforced structure. Madbull QC each piece of barrel by a very special process, every single barrel has been carefully chosen and well-packaged. 6.03mm tight bore barrel from Madbull. Fits Marui M4, SR16 and SG551. Enhance performance by at least 15% comparing to the stock barrel.
Prometheus Piston Head POM NEO for Tokyo Marui AEG
Our Price: $39.95
Sale Price: $29.95
Savings: $10.00
An essential part of upgrading your AEG, the Duracon Piston Head with Thrust Bearing has been remade to be more effective. Redesigning the ports at the head reducing the total weight of the piston head, the NEO POM Piston Head creates a softer & quieter shooting sound than its sister, Aluminum Version.

The reinforced piston head will provide extra durability for rapid & prolonged firing, recommended to use along with Prometheus Upgrade Springs. The Prometheus Neo POM Piston Head is suitable for Tokyo Marui, ICS & Classic Army AEGs.
This Neo POM is made from material that is stronger than the old POM Piston head by 2.8 times, increasing its output efficiency by 2.6 times.

As always, upgrading an AEG requires the approriate skill & technique to dissemble the gearbox, so consult an expert if needed

Includes:
1x Neo POM Piston Head.