nerf rival kronos stock

It's a home made kronos stock, use eight m3 screws ,and two 6mm sticks ,you can use wood or aluminum sticks.

This stuff only for short darts kronos, and it must has the 3d printing rail .
I prepare two version ,one is for 16mm aluminum barrel ,another is for 14mm brass barrel, it
maybe a little tight or loose because the setting is based on my printer.
if your printer is bertter than mine(must),your stock can telescopic , but it needs you to screw the m3 screws to lock the sticks.

I wish you like it :)

It's my first version , if I have time i will refine the design.