Holosun 403 Killflash – 0.2mm nozzle version

This design is meant to be printed with a .2 nozzleIf you want to print with a .4 nozzle, use this model: https://makerworld.com/en/models/1048009#profileId-1034233Here is the design for the Holosun 503 Series: https://makerworld.com/en/models/1084808#profileId-1077415 This is a killflash/ARD (anti-reflective device) cover for the holosun 403B. It will most likely work on the other holosun 403 series red dots and 503 series, but i don't have any currently to test with. If you have one of these and it doesn't fit, let me know the dimensions and I can make the necessary changes. Works very well as both a cover and a ARD, while still allowing easy viewing of the red dot. It is just a friction fit, but once it is on, it is on there pretty snug. I had the most luck using a .2 nozzle, but i will make a version that is compatible with a .4 instead, but the hex pattern will likely need to change.