AGM MP40 Hop-Up Chamber | Airsoft

thingiverse

This project is engineered to replace the hop-up chamber of an AGM MP40 AEG. It's specifically designed to replace the authentic part, not to be fitted onto standard AEG barrels or other models. As a result, you'll need to have the rubber components already present on the barrel for it to function properly. The first prototype closely resembles the genuine article. The second iteration was revised with 3D printing in mind, featuring slightly more space for BBs and the nozzle to move within it. 100% infill density is used, accompanied by supports throughout.