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Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)
Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)
Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)


Laylax Prometheus Wide Use Metal Chamber (M4/M16/Krytac/G&G)

Code: 4571443147035

£44.99List Price £50.00
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Product description

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●Non step Variable Rotary HOP Up System

●High versatility with compact design


Die-casting Metal Chamber Compatible with M4 Series AEGS.

It will increase accuracy and HOP Up precision with Non step Variable Rotary HOP Up System.

Unique shape design Barrel Clip will prevent barrels to spin.


■Compatible Models:




・CM16 Series

・GC16 Series

・Fire Hawk

・Fire Hawk HC05







※NOT Compatible with KRISS VECTOR & TRIDENT47 CRB(TR47)



・It is not compatible with Tokyo Marui AGE without minor alteration.

・Hop Tensioner is not included. Please use original Hop tensioner or use LayLax “HOP Tensioner”・We recommend you using LayLax “Prometheus EG inner Barrel” and “Air Seal Chamber Bucking” for Maximum effect.

※Depending on the precision of the metal frame, it may cause bullet feeding defect or multiple bullet feeding. In this case you may need to adjust; the position of the Gear box and the frame, or the magazine insert opening.

Also overly tightening the bolt to fix the Stock may cause bullet feeding defect. 

※This Product is made tight fit, to prevent wobbling.

Depending on the base you insert (Outer barrel etc.) it may not move smoothly. In this case, please slightly sand the conflicting part.


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.

Cost of Delivery

The cost of delivery will be added to your order total. You can select your preferred method of delivery from the options displayed at the checkout. Please select the correct option for your country to ensure that your order is not delayed.

We reserve the right to adjust shipping methods and costs but this is usually done in your favour and you will be informed by email.

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