Mr. Nuke Duster seems to be first one to give us a video of the Mancraft PDiK HPA Engine outside of Poland. The PDiK or the Pneumatic Drop-in Kit is a gearbox replacement kit for those who want to power their airsoft guns with HPA using AEG bodies. This is designed for Version 2 and Version 2 Long Gearboxes, find out what he finds out about... "Here is the Mancraft PDiK HPA engine designed to replace the gearbox in a V2 M4/M16 AEG. "

Learn more about Mancraft in our previous feature story about the company.