Homemade Spring Pistol

This is my attempt at a homemade springer. It's intended to be a pistol and a tester. I used the spring from an Xploderz 200, I need to add an industrial spring in there. It uses a similar design to SGNerf's homemades, although I simplified it a bit. There's 5" of draw. It get's about 90'. The prime will eventually be a pump or bolt action.

Here's the removable shoulder stock which still accepts my 2x UMB.

The bushing is inset for less deadspace.

I need to redo the seal (hilariously janky but pretty good), and tweak a few things. The ring catch is functioning very well and you can really bang the blaster about without accidentally firing. I like it so far but need to build a larger version! There's only a few things that differ from SGNerf's design but I'll do a write-up when it's well tested.