Large-scale pistol - gearbox assembly

LSP - large scale pistol Main idea of this project was making an airsoft gun, will be compact and comfortable to carry. This is not an replica of any existing gun, but you may use it's gearbox in a replica body of your choice. This gun features a strong, durable and easy-to-assemble 3D-printed plastic gearbox. The gearbox is compatible with usual airsoft parts for version 3 gearbox. All of the parts stored in one zip archive. I've published STL's and source files. You may download them here: :6495388 Assembly instructions - Project take about 2 years of development. During that time I’ve assembled and tested about 10 different rifles before I’ve come to the final design. Some of the rifles was stress-tested and game-tested. Gearbox shows no signs of wear during rather harsh use (like dry-firing a couple of thousands shots).