Hi,
Just a heads-up about the red dot sight protector that we both have (had)...
It's bloody easy to knock it off the sight. I had my gun slung over my neck as I walked out of the safe zone and after walking about 100yds I noticed it was gone.
I'll be buying another as I think it's otherwise perfect, but it'll need something to keep it in place.
Hopefully it won't happen to you