Printable Shotgun Slug

My local range only allows single projectiles in shotguns when shooting at targets. I also like the idea of 3D printed slugs as lead is terrible for the environment. I load these LIGHT, like trap load light, just sayin'

I take no responsibility for you using or misusing what's here, this is shared for informational purposes only.

Original Idea:
https://www.thingiverse.com/thing:1167250
Remix that worked great:
https://www.thingiverse.com/thing:1201271/

Designed to fit an M5 8~24mm bolt.