Ever Have Your Glock's Rear Sight Shot Loose?

[Anthony]

Hello Everyone,

I was out at the range over the weekend testing several 10mm loads from DoubltTap and suddenly I wasn't hitting my target. Looking at the MMC adjustable sights and I realized they had shot loose and could be freely moved left to right in their mounting groove.

I loved the ammo, but I need a rear sight that won't shoot loose every 100 rounds!

Fixed sights are always an option, but I prefer an adjustable sight on a 10mm Automatic due to the caliber's versatility and wide range of loads.

Does anyone have any experience with the adjustable sights from Bo-Mar or the Glock factory made for the Glock pistol?

Thanks for the help.

 

[HSMITH]

Who installed the sights? They should be very snug in the dovetail when installed correctly and this won't happen. Whoever put them in owes you a new sight.

 

[Bix]

Agree with HSMITH. I've had improperly installed rear sights work loose in the dovetail under heavy shooting. New sights, properly installed, have withstood the same treatment without issue.

I strongly recommend against the Glock factory adjustable sight. It is ornamental at best.