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Laylax Prometheus POM Piston Head for Tokyo Marui Next Generation New Ver.2
Maximize air compression, FPS consistency, and overall efficiency in your Next Generation Recoil Shock rifle with the LayLax Prometheus POM Piston Head for Tokyo Marui Next Generation New Ver.2. Precision-machined in Japan from lightweight, self-lubricating POM (polyacetal) resin, this upgraded piston head features strategically placed porting that expands the high-quality O-ring during forward movement for an airtight seal against the cylinder wall. Designed to minimize impact shock on the gearbox shell without adding unnecessary weight, it is an essential drop-in performance upgrade for Tokyo Marui NGRS M4, HK416, HK417, and SCAR platforms.
Achieving consistent muzzle velocity and airtight compression is vital for peak marksmanship performance in electric airsoft replicas. The LayLax Prometheus POM Piston Head (New Ver.2) delivers superior Japanese engineering designed specifically to optimize compression efficiency and longevity in Tokyo Marui Next Generation Recoil Shock (NGRS) platforms using the New Ver.2 gearbox.
Ported Air Seal System & High-Grade POM Material
Manufactured from durable POM polymer, this piston head combines low surface friction with incredible impact resistance. The front surface features precision-engineered ventilation ports. As the piston drives forward during the firing cycle, air passes through these ports and expands the rubber O-ring against the cylinder walls, creating a tight dynamic seal. This eliminates compression leaks, stabilizes shot-to-shot FPS, and maximizes kinetic energy transfer to the BB.
Lightweight Design for Reduced Gearbox Stress
Excessive weight on the piston assembly increases kinetic energy upon forward impact, which can cause premature cracking of the gearbox shell over time. The lightweight POM construction significantly reduces overall piston mass compared to aluminum alternatives while maintaining exceptional structural integrity. This dampens front-end impact shock, reduces vibration during cycle completion, and helps extend the life of your original or upgraded gearbox shell.
Purpose-Built for Tokyo Marui NGRS Platforms
Specifically tailored for the unique tolerances of Tokyo Marui New Version 2 gearboxes, this piston head is a direct drop-in replacement for stock units. Whether you are performing routine maintenance, replacing a worn factory seal, or building a high-efficiency NGRS setup, installing this genuine LayLax Prometheus component ensures optimum compression performance and smooth cycling reliability.
Key Features & Technical Benefits:
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High-Grade POM Construction: Self-lubricating, low-friction polymer delivers high durability with minimal weight.
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Ventilated Port System: Expands the O-ring under forward pressure for an exceptional, leak-free cylinder air seal.
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Reduces Gearbox Shock: Lightweight design minimizes front-end impact force on the gearbox shell.
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FPS & Consistency Boost: Stabilizes velocity and shot groupings by maintaining uniform compression.
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NGRS Specific Fitment: Direct drop-in fit for Tokyo Marui New Ver.2 (NGRS M4 / HK416 / HK417 / SCAR) platforms.
Tech Tip: When installing, ensure a small amount of high-quality silicone grease is applied to the O-ring to ensure a long-lasting, airtight seal.
| SKU | 511742 |
|---|---|
| Brand | Laylax |
| Weapon Category | Parts |
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.
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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.
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.