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Laylax Prometheus POM Polymer Tappet Plate New Ver.2

Ensure flawless BB feeding and ultimate gearbox reliability with the Laylax Prometheus POM Polymer Tappet Plate New Ver.2! Precision-engineered in Japan under Laylax's world-famous Prometheus line, this high-performance replacement component is designed specifically for standard Version 2 AEG gearboxes. Molded from self-lubricating, high-density Polyoxymethylene (POM) polymer, it offers maximum structural flexibility without snapping under high stress or rapid cycling. Featuring an updated geometry fine-tuned for high-speed build setups and upgraded sector gear delayers, this tappet plate provides smooth nozzle retraction, perfect air-seal alignment, and long-lasting feeding precision shot after shot. An essential upgrade for any serious AEG maintenance or high-ROF custom build.

£14.99
SKU
511744
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

Eliminate feeding skips, misfires, and premature internal wear in your custom airsoft build with the precision-engineered Laylax Prometheus POM Polymer Tappet Plate New Ver.2! Crafted in Japan under Laylax’s elite Prometheus performance label, this upgrade tappet plate is an indispensable component for players building high-rate-of-fire (ROF) AEGs, DMR setups, or reliable long-term field primaries.

Advanced High-Rigidity POM Polymer Construction The cornerstone of this Prometheus tappet plate is its specialized Polyoxymethylene (POM) polymer construction. Selected for its exceptionally low coefficient of friction, inherent self-lubricating properties, and extreme resistance to mechanical impact, POM outperforms standard factory plastics in every category. Unlike cheaper stock plastic tappet plates that become brittle and snap under heavy load or cold field temperatures, this high-rigidity POM material flexes safely under high tension. This dramatically reduces fatigue failure during high-stress gearbox operations and extends the operational lifespan of your entire internal system.

Optimized New Ver.2 Fin Geometry Featuring Laylax’s updated "New Ver.2" profile, the dimensions of the front nozzle horn, sector gear catch fin, and guide tracks have been meticulously refined for smooth mechanical interaction. The sector gear catch fin profile is specially optimized to pair flawlessly with modern high-speed sector gears, aftermarket sector delayers, and high-torque gearsets. This design ensures the air nozzle retracts cleanly and stays back long enough for high-weight BBs to seat properly into the hop-up chamber, preventing double-feeding and blank fire issues. Furthermore, the precision-milled front groove firmly secures the air nozzle to prevent unwanted tilt, wobble, or compression air leaks during rapid cycling.

Universal Compatibility for Version 2 Gearbox Platforms Designed as a direct drop-in replacement for standard Version 2 gearboxes, this Prometheus component drops seamlessly into both factory OEM shells and high-end aftermarket gearbox housings. It is compatible with popular platforms including M4, M16, AR-15 variants, MP5s, G3 series, and related airsoft models utilizing V2 mechanical architecture.

Whether you are performing routine gearbox maintenance, fixing high-speed misfeed issues, or building a custom CQB primary from the ground up, the Laylax Prometheus POM Polymer Tappet Plate New Ver.2 delivers the structural toughness, low friction, and feeding precision needed for peak AEG performance.

More Information
SKU 511744
Brand Laylax
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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