Speak to our team - 01924 899 109
The fastest way to get an M4 magwell in front of your hand! This kit is comprised of an M4 magwell that fits onto your picatinny / pistol torch rail and feeds into your replica via a ‘bowden spring’ and shotshell or our modular HPA adapter base.
Shotshell
If you already have one of our shotshell adapters, simply install the kit onto your picatinny rail and insert the connected shell into your adapter!
Modular Base
If you already have one of our modular adapters (such as VMP1, MP7 etc), simply install the kit onto your picatinny / sight rail, unscrew the adapters current magwell (e.g. M4, MP5) and screw our modular adapter in.
Capa / Glk Adapter
For ultimate ease and a super low price, we created dedicated capa/glk bases that attach to your gas mag. This is all you need to HPA your replica. Simply install the kit onto your picatinny rail and install the adapter section like a regular HPA adapter.
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.
If you wish to return any items, please contact us either via email (info@urbanairsoftuk.com) or on the phone (01924 899 109)
Returns address:
Fear Masters Entertainment Ltd
t/a Urban Airsoft Store
Exchange Buildings
Exchange Street
Normanton
West Yorkshire
WF6 2AA
* 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.
Urban Airsoft Mega Store, Exchange Buildings, Exchange Street, Normanton WF6 2AA
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.


