Front Sight Hand Tightened Screws

[lyoke]

Hello,

I have been watching some recent ISSF Smallbore matches and have seen that shooters are using screws on their front sights that can be hand tightened and loosened to easily change the front sight. I am curious if anyone has some information on these screws or mounts?

Thank you!

[Piefou]

Surely MEC speed sight risers : https://www.mec-shot.de/en/products/sig ... ed-series/

[Modena]

...and if you already have MEC blocks, you can just buy the screws;

https://www.intershoot.co.uk/acatalog/C ... -1196.html