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Laylax Prometheus EG Hard Gear - Reinforced 13:1 Gearset (High Speed)
Laylax Prometheus EG Hard Gear - Reinforced 13:1 Gearset (High Speed)


Laylax Prometheus EG Hard Gear - Reinforced 13:1 Gearset (High Speed)

Code: LL-4571443174666

£59.99List Price £65.00
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Product description

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EG Hard Gear 13:1

●Rated for 400+ FPS

●Extremely strong forged Japanese steel


●Redesigned bevel gear for improved semi-auto response

●Precision machined, quiet gear mesh sound

●Perfect pairing with the Prometheus anti-reversal latch and pinion gear


The proven EG Hard Gear series with over 10 years of service are precision machined, made in Japan, heat treated, and forged to the highest standards. Due to such precision machining, you can expect a much quieter gear mesh sound even at higher FPS and fire rates. Tested on the industry standards of a 11.1v 20c lipo battery with a 40k high torque motor on a MS135 spring (400+ FPS), the EG Hard Gear set withstood over 10,000 rounds of continuous usage with no visible wear. 

Reliable, precise, and proven.



・13:1 Sector Gear

・13:1 Spur Gear

・Improved Semi-auto Bevel Gear

■JAN: 4571443174666


・Standard v2/v3 Gearbox (with modified piston tooth, AOE adjustments)

・Direct drop in for Tokyo Marui HC (High Cycle) Custom AEGs




-M4 Patriot







※NOT compatible with Krytac Nautilus v2 gearbox.

※LayLax is not responsible for misuse or damage caused by extreme circumstances outside what is stated above.

※The EG Hard Gear series is tested rigorously on a variety of industry standard settings, 11.1v on 20c, 400-450 FPS (MS120-135 sping), 30-40k high torque motor, etc. However any damage caused by the user are not borne by LayLax as any number of settings may cause issues.


We will endeavour to despatch your package within 24 hours although at peak times this may take slightly longer. Orders for RIFs may take 48 hours as we test and chronograph each rifle before shipping.

Our couriers only deliver Monday to Friday between the hours of 8am and 6pm (0800 - 1800 hours) except for local and national holidays. We do not directly control the couriers and we cannot obtain a specific delivery time from them. Delivery may be delayed by extreme weather and events and again is out of our control and accept no liability for delays caused by this.

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