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LayLax Prometheus Non-Liner Spring MS80 for TM Next Gen Recoil Shock (NGRS) Series
Looking to optimize your recoil rifle for smooth mechanical cycling and long-lasting gearbox health? The LayLax Prometheus Non-Liner Spring MS80 for TM Next Gen Recoil Shock (NGRS) Series is the premier Japanese-engineered mainspring for Tokyo Marui recoil platforms. Featuring an irregular non-linear pitch, this high-grade steel spring significantly reduces initial startup strain on your motor and battery, ensuring silky trigger response and consistent downrange velocity. Perfect for maintaining strict CQB-friendly limits while safeguarding delicate recoil internals, this drop-in upgrade delivers dependable shot-to-shot consistency and peace of mind on every single skirmish day!
£5.99
SKU
616547
Free Delivery & Returns*
SHIPPING OPTIONS
DELIVER TO
United Kingdom
United Kingdom
| TYPE | HOW MUCH? |
|---|---|
| Standard | £0.00 |
| Expedited | £4.99 |
DELIVER TO
Other countries
| TYPE | HOW MUCH? |
|---|---|
| International | £14.99 |
Tokyo Marui’s Next Generation Recoil Shock (NGRS) rifles are admired throughout the UK airsoft community for their peerless hop-up performance and satisfying tactile feedback. However, keeping these complex recoil engines running in peak condition requires a carefully balanced internal drive system. If you fit an overly harsh, linear spring, you risk placing severe mechanical stress on your gears, piston teeth, and battery life. The LayLax Prometheus Non-Liner Spring MS80 for TM Next Gen Recoil Shock (NGRS) Series provides the ultimate solution, engineered from the ground up to deliver smooth compression and total internal harmony.
Manufactured in Japan by LayLax’s acclaimed Prometheus internal performance division, this spring is wound from premium, oil-tempered spring steel that undergoes rigorous heat treatment. Unlike budget springs that sag, compress, and lose power after a few intense games, the Prometheus MS80 retains its resting length and volumetric tension through tens of thousands of rounds, guaranteeing rock-solid muzzle velocity and reliable chronograph readings month after month.
The real engineering genius lies in the variable, non-linear coil spacing. By spacing the coils closer together at one end and wider at the other, the spring offers softer initial resistance during the pickup phase of the cycle. This allows your motor to spool up instantly with minimal electrical load, cutting down on trigger lag and keeping your battery running cooler for longer. As the piston nears full compression, the spring ramps up resistance progressively, delivering clean, controlled pneumatic propulsion right when the air nozzle seals.
Specifically calibrated for Tokyo Marui NGRS gearbox dimensions, the MS80 rating is ideal for skirmishers seeking ultra-smooth operation, tight CQB compliance, or a reliable refresh for an ageing factory spring. It installs cleanly into all Tokyo Marui Next Gen platforms—including the M4 SOPMOD, CQB-R, HK416 series, SCAR, and AK NGRS rifles. If you want silky mechanical cycling, enhanced component longevity, and authentic Japanese tuning quality, this non-linear spring is the gold standard for your recoil rifle.
| SKU | 616547 |
|---|---|
| Brand | Laylax |
| Weapon Category | Parts |
| FPS | 201 - 300 |
| Spring Type | AEG |
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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.
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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