TRUGLO Dot Sight/Red Dot Killflash

Couldnt find any kill flashes that fit my TRUGLO dot sight, so I figured I'd try my hand at making one myself.

Should fit any other sights that have a 40mm diameter outer tube. Uses a two point friction fit to stay on the sight.

Tested it and it survived point several blank bbs with minimal deformation, what material moved fell off cleanly and left plenty of protection afterwards. Still make sure to test before use, use at your own risk, and replace if damaged to prevent damage to your sight.

Thank you, and make sure to let me know if there's anything I could do to improve the design.