- High-density polymer build
- Takes CYMA or Golden Eagle Shotgun Shells
- For MK23, SSX23 & SSX303 NBB platforms
If you want to get the most out of your MK23, SSX23 or SSX303, the Airtac HPA Adapter for MK23 NBB Pistol; CYMA Shotgun Shell is the key. Designed for the ASG/STTI MK23, along with the Novritsch SSX23 and SSX303, this adapter is designed for US-spec HPA setup, feeding from 30rnd shotgun shell magazines from either CYMA or Golden Eagle.
HPA eliminates FPS fluctuation due to the "cooldown" effect, resulting in improved shot-to-shot consistency and improved accuracy down range, especially under rapid fire. This makes it a fantastic way to get the most out of NBB platforms, which are already whisper-quiet and honed for long-range shooting.
A shotgun shell adapter keeps your platform compact, allowing you to get low in the prone position and make optimal use of cover. It also keeps magazine capacity reasonable and sportsmanlike, which will hopefully allow you to run HPA at more restrictive sites, which often limit magazine capacity with HPA-tapped pistols and SMGs.
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK 3-5 day Standard
£6.95
From
1-2 Working Day Dispatch UK mainland
£9.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
Features
- High-density polymer build - Aluminium mag release
- Takes CYMA or Golden Eagle shotgun shells - Golden Eagle 30rnd Shell 6 Pack | CYMA 30rnd Shell 6 Pack
- US-spec HPA setup required - Foster connection
- Maximum input pressure 150 PSI - DO NOT EXCEED THIS
- For ASG & STTI MK23, Novritsch SSX23 & SSX303 NBB - Feed lips may require replacement for TM MK23
Package Includes
- Airtac HPA Adapter for MK23 NBB Pistol; CYMA Shotgun Shell
- Spare feed lips
Special Instructions
This adapter is designed for Shotgun shell magazines. While most of these are cross-compatible, Airtac recommends using CYMA or Golden Eagle-branded shells, as these have a stronger feed spring than the alternatives (including original TM shells).
Specification
General
Parts & Accessories Type | Magazine, Magazine Adaptor, Adaptor, |
|---|---|
 | Black |
 | Polymer with aluminium mag release & rubber gas route bucking. |
Magazine Specific
 | Pistol |
|---|---|
 | MK23 |
 |
|
 | This adapter requires a US Spec air line., Installing this adapter requires modification to the base platform. Modifications to your base platform are NOT covered by your usual warranty., |
|---|