Run your gas airsoft gun on HPA with AirTac. Shop plug-and-play HPA magazine adapters for the Tokyo Marui MP7, Saiga-12K and MWS, MK23, Glock, AAP and Hi-Capa pistols, VFC M4s and Vorsk VMP, plus shotgun shell adapters, the AT200 regulator, T1P 48ci tank and Odin Sidewinder adapters.
AirTac
Airtac SSX23 / SSX303 / MK23 to MP5 HPA Adapter (Modular) - PLUG AND PLAY
Regular price £84.99Unit priceAirTac
Airtac Tokyo Marui MP7 to M4 HPA Adapter (Modular) - PLUG AND PLAY
Regular price £119.98Unit priceAirTac
Airtac Tokyo Marui MP7 Drum HPA Adapter (Modular) - PLUG AND PLAY
Regular price £99.98Unit priceAirTac
Airtac GHK M4 / G5 to M4 HPA Adapter (Modular) - PLUG AND PLAY
Regular price £129.99Unit priceAirTac
Airtac Tokyo Marui MP7 to MP5 HPA Adapter (Modular) - PLUG AND PLAY
Regular price £109.98Unit priceAirTac
AirTac SSX23/303/TM MK23 Shotgun Shell HPA Adapter - Plug and Play
Regular price £99.99Unit priceAirTac
Airtac Tokyo Marui Bodyguard 380 Shotgun Shell HPA Adapter - Non-Prebuilt
Regular price £84.99Unit priceAirTac
AirTac HIGH VOLUME Tokyo Marui SAIGA-12K / SAIGA SBS M4 HPA Adapter - 2026 Edition
Regular price £119.99Unit priceAirTac
Airtac Hi-Capa / SSP / SSP5 / to M4 HPA ADAPTER - PLUG & PLAY
Regular price £54.99Unit price- Sold out
AirTac
Airtac Tokyo Marui SAIGA-12K / SBS to M4 HPA Adapter - PLUG AND PLAY
Regular price £129.99Unit price - Sold out
AirTac
Airtac Vorsk VMP1 / VMP2 to M4 HPA Adapter (Modular) - PLUG AND PLAY
Regular price £119.98Unit price - Sold out
- Sold out
AirTac
Airtac X T1P MK23 / SSX303 / SSX23 Shotgun Shell HPA Adapter - PLUG AND PLAY
Regular price £99.99Unit price - Sold out
AirTac
Airtac Angled HPA Adapter - 2 in 1 for G-series / AAP and Hi-Capa
Regular price £79.99Unit price - Sold out
AirTac
Airtac G-series / AAP Shotgun Shell HPA Adapter - Non-Prebuilt
Regular price £99.00Unit price - Sold out
AirTac
Airtac VFC / APFG M4 / 416 to M4 HPA Adapter (Modular) - PLUG AND PLAY
Regular price £119.98Unit price - Sold out
AirTac
Airtac Shotgun to M4 Magazine Adapter (TM-M870/Breacher/Golden Eagle/Secutor)
Regular price £60.00Unit price - Sold out
- Sold out
- Sold out
- Sold out
AirTac
Airtac G-series / AAP / WE Galaxy to M4 HPA Adapter (Next-Gen)
Regular price £59.99Unit price - Sold out
- Sold out
- Sold out
AirTac
AirTac Pre-Assembled G-series / AAP / WE GALAXY to M4 HPA Adapter
Regular price £114.99Unit price- Sold out
- Sold out
AirTac
Airtac T1P CNC Angled HPA Adapter - 2 in 1 GLK + CAPA - Blackout Edition
Regular price £144.99Unit price AirTac
Airtac Tokyo Marui LCP/LCP II Shotgun Shell HPA Adapter - Non-Prebuilt
Regular price £84.99Unit price
Frequently Asked Questions
Need To know more?
What Does an AirTac HPA Adapter Do?
What Does an AirTac HPA Adapter Do?
Will an HPA Adapter Keep My Gun Within Site Limits?
Will an HPA Adapter Keep My Gun Within Site Limits?
What's the Difference Between Plug-and-Play and Non-Prebuilt?
What's the Difference Between Plug-and-Play and Non-Prebuilt?
AirTac HPA Adapters and Accessories
AirTac's range is built around one idea: letting you run your gas airsoft gun on high-pressure air (HPA). Their adapters take the place of a gas magazine and connect to a tank and regulator, so your pistol, SMG or gas rifle draws its power from compressed air for consistent performance whatever the weather. Many adapters feed from standard M4 AEG magazines, which are widely available and hold more BBs than most gas magazines.
Plug-and-play or build your own
Plug-and-play adapters arrive with the valve, feed lips and gas router already fitted, so they're ready to use straight away. Non-prebuilt versions suit players who are happy to assemble their own. Modular designs let you choose the base that suits you, including M4, MP5 and drum bases; the MP7 drum base, for example, accepts Tokyo Marui MP5 and Scorpion compact drums.
Shotgun shell adapters
For something different, AirTac's shotgun shell adapters replicate a Glock or MK23 magazine and feed from 30-round shotgun shells.
Regulators, tanks and extras
The AT200 regulator covers a 0 to 200 PSI range, suiting lower-volume compact adapters as well as HPA engines, and the T1P 48ci (0.8 litre) tank is rated to 3000 PSI. You'll also find a flat hop nub for the Tokyo Marui MP7 GBB and adapters that fit inside an Odin Sidewinder speedloader for fast filling of TM AKM and AKX magazines.
Complete your setup with HPA accessories and M4 mid-cap magazines, explore ready-to-run HPA airsoft guns, or browse HPA engines from PolarStar and kits from Mancraft HPA. Upgrading the gun itself? See our Tokyo Marui GBB parts and Hi-Capa upgrades.