Description
AirTac HPA Adapter VMP-1 (M4 AEG Magazines) in Black
So you’re thinking about ditching gas mags on your VMP-1 and moving to something more consistent, higher capacity, and easier to run all day? The AirTac VMP-1 to M4 HPA Adapter is built exactly for that. It converts your VORSK VMP-1 into a fully HPA-powered airsoft platform while letting you use widely available M4 AEG magazines — meaning less downtime, more shots, and a much more streamlined loadout.
This adapter keeps things simple where it matters. The plug-and-play design means no donor mags, no cutting, and no headaches — just slide it into your VMP-1, connect your HPA line via the standard US-thread fitting, and you’re ready to go. Inside, it’s a seriously well-thought-out system, featuring an injection-moulded gas router, precision feed lips, and a high-flow valve assembly that keeps air delivery smooth and consistent. The CNC-reinforced valve collar adds durability where it counts, helping prevent leaks and wear over time.
Where this really shines is versatility. It runs comfortably at around 100 PSI and feeds reliably from a wide range of M4 AEG magazines, whether you prefer classic mid-caps or modern polymer designs like PTS-style mags. The lightweight polymer construction keeps your setup agile without sacrificing strength, while the compact form factor maintains the VMP-1’s handling and balance. If you’re building a competitive airsoft SMG setup or just want a more efficient system, this adapter is a seriously practical upgrade that delivers consistency without the bulk.
Highlights
- Converts VMP-1 to run on HPA using M4 AEG magazines
- Plug-and-play design with no donor magazine required
- High-flow internal valve system for consistent air delivery
- Injection-moulded gas router and precision feed lips
- CNC-reinforced valve collar for added durability
- Compatible with a wide range of M4 AEG magazines
- Standard US-thread HPA fitting for easy setup
- Lightweight and compact for improved handling
What's Included
- AirTac VMP-1 to M4 HPA Adapter
- Magwell insert
- Shim kit and mounting hardware
- Quick start installation guide
Technical Specifications
- Adapter Type: HPA conversion adapter
- Compatibility: VORSK VMP-1 airsoft platform
- Magazine Compatibility: M4 AEG magazines
- Material: Injection-moulded polymer with CNC alloy components
- Operating Pressure: დაახლოებით 100 PSI
Get (RIF) verafied, we accept AirsoftVerify.co.uk player codes, and all other major valid defence schemes!
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
