Everything that you see on our website is in Stock, in High Wycombe and Available for Immediate Dispatch or in Store Collection

Huntsman Waterproof Padded PCP Air Cylinder / Dive Bottle Bag - OD

Huntsman Waterproof Padded PCP Air Cylinder / Dive Bottle Bag - OD

Double Bell Spare Shells for M1894 Lever Action Shell Ejecting Rifle

Double Bell Spare Shells for M1894 Lever Action Shell Ejecting Rifle

Cyma MP5/Swat Series Mosfet

Protect your trigger contacts and unlock snappier trigger response in your submachine gun with the official CYMA MP5/SWAT Series MOSFET! Engineered as a direct factory replacement and upgrade module for CYMA MP5 and SWAT-series AEGs equipped with Version 2 gearboxes, this micro MOSFET diverts high battery current away from delicate mechanical trigger switch contacts directly to the motor. This essential electrical upgrade eliminates contact arcing, extends trigger lifecycle, and improves electrical efficiency—ensuring crisp semi-automatic cycling and reliable full-auto performance when running high-voltage LiPo batteries!

£24.99
SKU
511784
In Stock
Free Delivery & Returns*
SHIPPING OPTIONS
DELIVER TO United Kingdom
TYPE HOW MUCH?
Standard £0.00
Expedited £4.99
DELIVER TO Other countries
TYPE HOW MUCH?
International £14.99

Upgrade your electrical system and safeguard your internal components against voltage spikes with the official CYMA MP5/SWAT Series MOSFET Module! Specifically designed for CYMA's renowned lineup of MP5, MP5K, and SWAT-series Airsoft Electric Guns (AEGs), this direct OEM replacement MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) provides crucial electronic protection and improved power delivery for your Version 2 gearbox setup.

Trigger Contact Protection & LiPo Battery Compatibility Standard mechanical airsoft trigger switches suffer from electrical arcing whenever the trigger is pulled, slowly burning away copper contact plates over time—especially when using high-voltage 11.1V LiPo batteries. The CYMA MP5/SWAT MOSFET solves this issue by acting as an electronic solid-state switch. By routing the heavy electrical current directly from the battery to the motor and passing only a low-amp signal through the trigger contacts, it completely eliminates carbon buildup and arcing damage, ensuring your trigger assembly lasts for tens of thousands of rounds without failure.

Enhanced Trigger Response & Improved Rate of Fire By reducing internal electrical resistance throughout the wiring loom, the CYMA MOSFET maximizes power efficiency delivered to your AEG's motor. This results in noticeably snappier trigger response in semi-automatic mode, faster cycling speeds, and a consistent rate of fire (ROF) during sustained full-auto bursts. The compact inline profile is specifically tailored to fit within the tight battery compartments found in MP5 front handguards, receiver top channels, or fixed rear stocks without binding or pinching wires.

Direct OEM Replacement & Easy Installation Whether you are replacing a damaged factory MOSFET or upgrading an un-mosfetted MP5 gearbox during a routine maintenance rebuild, this module offers exact factory connector dimensions and wire routing compatibility for CYMA MP5 series platforms. Equipped with durable low-resistance wiring and heat-shrink protection, it is built to withstand mechanical vibration and thermal stress during intense skirmishes. Essential for tech builds, high-speed setups, and all-weather field reliability, the CYMA MP5/SWAT Series MOSFET keeps your SMG firing crisply and reliably round after round.

More Information
SKU 511784
Brand Cyma
Weapon Category Parts
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Delivery

Our courier partners deliver from Monday to Friday, excluding Bank Holidays. We will attempt to dispatch all packages within 24 hours, although at peak times this may take slightly longer. Orders with products with two-tone service or Defence Check may take longer to dispatch.

Once the order is dispatched you will get an email with the tracking number and which courier partner it’s going to be delivered via. Any missing/incorrect items need to be reported with 48hrs of signed delivery.

Returns

Click Here to Download the Returns Form (PDF Format)


Faulty Product?! Unfortunately that is part of life but be rest assured we are here to help! Contact one of our friendly staff via phone or email. Stating what the problem is, if we can resolve the problem via phone or email great if not then they will advise how to send it back and what details we require.

Two tone
We can two tone any weapon we sell at Bespoke Airsoft. The purpose for two toning is if you do not hold a valid defense under the Violent Crimes Reduction Act (VCRA, 2006) which is to prevent the misuse of Replica Weapons, which applies in England, Scotland, Wales and Northern Ireland.

The gun will be sprayed 51% in a bright/primary color (we do only blue, green and red currently). The process of two toning currently runs at 2 working days depending on Drying Time, which is effected by Ambient Temperature and Weather. and currently no express delivery is available for this even if you select it at checkout.

FAQs

1.     What is a BB gun used for?  BB guns are mostly used for practice shooting and training. The stronger ones (i.e. Air Rifles) can also control pests or hunt small animals.

2.     Do you need a Licence in the UK for a BB gun? No, you don't need a licence for a BB gun in the UK, but there are rules. The BB Gun needs to be in two colours; one has to be a primary. All our guns are on the website as per default.

3.     Is a BB gun a good weapon?   BB guns, despite sometimes being seen as toys, can be dangerous. They fire pellets at high speeds and can cause serious harm, or even be deadly in some situations.

4.     Can you shoot BB guns in public in the UK without a Firearm license? BB guns in the UK navigate a legal grey area. While certain models, notably low-power 'soft air' types, typically evade classification as section 1 firearms, more potent versions may require a valid firearms certificate to avoid legal repercussions.

5.     Can you shoot a BB gun in your garden? You can use a BB gun in your garden under UK law, but you have to ensure the pellets don't go into your neighbour's yard, plot or land. If they do and you don't have permission, it's against the law.

6.     Which UK law am I breaking if the pellets go into my neighbour's law without permission?  If your BB gun pellets go into your neighbour's yard without permission, you're breaking UK laws. Specifically, the 1968 Firearms Act and possibly the 2003 Anti-Social Behaviour Act, because you may be causing your neighbours trouble or worry.

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