The HPA engine for V2 gearboxes from ManCraft is available right now at Amped Airsoft... "Looking to upgrade your AEG into an HPA replica? The ManCraft PDiK engine is a great place to start! Fully mechanical, no electronics! Just Plug and play! Who needs one?"
ASG Olsztyn reviews the Mancraft PDiK V2 Gen. 3 HPA engine installed on the EMG Noveske 13.7" Gen 4 Infidel. This should be shipping now as it had a schedule release of December 2022. This HPA engine has no electronics which of course requires no batteries and fires in semi-auto mode only. It can be purchased as the engine itself or with the Mancraft gearbox shell.
SCDTV takes a look at the Mancraft PDiK Version 2 Engine. This is a pneumatic drop in kit for version 2 gearboxes made by Mancraft of Poland, enabling M4 and other version 2 airsoft gun owners to use HPA or CO2 to power their airsoft guns.
