Cylinder/ Loading Nozzle for G&P M870

After looking at all the replacement parts available, and due to the lack of any upgrades for certain parts I decided to 3d model my own to print in a stronger material. This is the cylinder/ loading nozzle for a G&P M870 spring airsoft shotgun. I would imagine it would work in a CA870 and other clones as well. This model is fully functional, I've tested it in my personal shotgun and it smoothly feeds and pumps so it should be good to go.