What color loctite for Glock front sight

[SiGfever]

Blue 242.

[Ron3]

Clean all surfaces well with alcohol.
Red loctite.
No problems.
I've removed them, too. Heat.

[Hemoglobin]

Switched to vibratite 111.Never had an issue. I use VC-3 on larger fasteners.

[PatrioticDisorder]

I use blue.

[hile]

Blue. That's also what Dawson ships along with his sights, IIRC.

[RHINOWSO]

I’ve used blue with no issue in a couple of years.

[BWT]

Tried blue - sight worked loose and switched to red ever since.

No problems since.

Also, removable with a lighter.

God Bless,

Brandon

[hotrodder636]

I am kinda surprised the blue is not adequte. I have two different grades of blue; standard and a nuclear grade. I wonder if the nuclear grade bonds to the metal Glock uses better. Will try on my G34/5.

[hk_shootr]

I always use Red. I use a heat gun to remove.

This....

[Rattlehead]

We use red on plain black sights, and blue on tritium and fiber (in case you need to heat them up).