XS Big Dot glue on sights experience?

[Gun Mutt]

I’m closing in on 20yrs with one mounted on my 870 Marine Magnum. I installed just as it came from XS a few days before my first shotgun class with Louis Awerbuck (RIP), ran it in my 2nd class with him & toted it all over Montana where it was loaded with alternating 3” magnum buck & slug. Hell, it’s outlasted both my marriages…but I could just be lucky.

[Brian T]

I had one installed on an agency 590DA1. I was able to reasonably bust clays with it, and I'm no wing shooter.

I always wanted one of those.

[Rick R]

I JB Welded one to the rib of my 21” 870 last year. A few hundred rounds later (mostly target loads with a few buckshot and slugs) it’s still attached and glowing. I’ve broken clays with it in sporting, five stand and skeet, along with pestering 8” paper plates using slugs at 50 yards. I worry if the “weld” will hold in sub zero temperatures but try to keep my carcass indoors when they happen.