P90 mag catch replacement

I have this Jing Gong P90 for almost 10 years now, and never had a problem with it. The internal has been heavily upgraded but the outer body suffered from time. The magasin catch ended up breaking in the middle of a game, and spare parts are hard to find or expensive. (Marui parts are the only one i had access to )

I was not happy with the available versions on Thingiverse, so i made one from scratch, that is slightly bigger and stronger than the original one (hopefully).

I reinforced the