Custom Nerf Barrel Locking Ring

This is a part designed to interface with the Nerf barrel attachment feature on all compatible blasters. It can be used as a starting point for custom designed Nerf barrel attachments.

My intent was to design all the interface complexity into this part so it would be very easy for anyone to create a custom Nerf barrel for their blaster. My hope is that people do this and share their designs. I included lots of flexible geometry so this part should work with all Nerf N-Strike barrel interface