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.