How to keep my red dot screws from backing out?

What about it?

I installed this holosun red dot on my Glock a couple months ago. Whenever I go shoot it the red dot starts to loosen. I was thinking about using medium strength thread lock what do y'all think?

image
Read also:

Why Wasn’t The G43 Used As A Sniper Rifle?

image

NICS down. Again. No clue on uptime

image

I like FDE

image

So this was the only upgrade I've made to the Zero 2s A true Dot rear adjustable site I'm not an optics guy 😆

image

My 2 demons, Scarlet and Somber 😈

image

Apparently Barnaul Softpoint is “Steel Core”

What about it?

The bimetal jacket of the round didn’t pass a magnet test at a local range. Not sure how to explain that this is not steel core.

image

What is the firearm my grandfathe was using?

What about it?

He's the one on the left. Canadian forces, date unknown

image

Found the centerpiece for my next build

image

Rate this ks7

What about it?

It's been sitting in the safe for awhile now gathering dusty. Finally got around to adding stuff to it

image

Rise! My Glorious Creation!

What about it?

I will show the purists the true meaning of fear.

image