What is the white mark on the view side of the unit? can it be used instead of a rear sight and together with the front sight as backup sight?

Question

Toby · Accepted Answer

That is the idea. Kinda like the &quot;dot the I&quot; sights. Actual point of impact will vary depending on your front sight height though.

What is the white mark on the view side of the unit? can it be used instead of a rear sight and together with the front sight as backup sight? — 1 Answer