Prometheus Cylinder Type A (451mm – 550mm)
Accomodates all barrel lengths
The Prometheus Stainless Steel Cylinder series provides the ultimate option in maximizing your air volume. choose from a variety of cylinder types to match your inner barrel length and utilize 100% of your air volume with minimal over/under volumization. The heatsink design disappates heat and reduces wear on your piston head and o-ring.
Match the appropriate cylinder type to inner barrel for desired air volume effect
Type A 451mm – 550mm
Type B 401mm – 450mm
Type C 301mm – 400mm
Type D 251mm – 300mm
Type E 201mm – 250mm
Type F 110mm – 200mm
The internals of the product are identical between Prometheus and G&G version, only the package design differs.
※The picture shown is a product sample, the actual color and specification may vary.
※Please check that you are within the joule limits of your country before customizing your airsoft gun.
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can. We cannot be held responsible for delays due to the Courier Service or Post Office Royal Mail. Please allow up to 4 days for delivery, depending on your chosen shipping option.
UK Delivery: For details of our shipping charges please view our Shipping Policy.
Please Note: We currently only ship within the UK, we do not ship outside the UK or overseas.
As the delivery is provided via a courier service it is important that you ensure there will be someone available at the delivery location to sign for the parcel. No refund of the delivery cost will be made for failed deliveries where there has been no-one available to accept the parcel.
Fear Masters Entertainment Ltd
t/a Urban Airsoft Store
* Please note this is our Head Office and Shop.
We’d love to hear from you – whether you need help sourcing that specific product, or want some advice on the best products to suit your requirements, our expert team are on hand to help.
Here at Urban Airsoft Mega Store, We guarantee to try and match any like-for-like price on any product shown on our online store, subject to T&C's.
Our on site tech guy The Airsoft Doctor offers custom upgrades, professional repair and servicing, two tone and camo paint jobs.
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can.
Our professional two tone service usually takes up to 3 working days, the spray will cover 51% of the replica.