Do you like Glock's adjustable rear sight?

[XMM]

I started a similar thread in General Glocking, and then saw that there was a special room for sights.

Anyway, I'm looking at a G21 with adjustable stock rear sights. Wondering what y'all think of them.

[WIG19]

It works, but I would never let that sight influence what I'm going to pay for that G21. Get the gun (you'll love it, I'm betting); then you can decide whether or not you want to change out sights or anything like that. Photo below is courtesy of Butch; the sight has a finite amount of elevation adjustment btw because it's actually just a cam and once it goes up as far as it can, it will start going back down even though you're still adjusting. However, it does what it's supposed to do - just don't salivate over it & let it influence what you pay for the gun.
:)
http://i26.photobucket.com/albums/c139/WIG19/Glock%20Tech/AdjSight_showingWindageElevation.jpg

[XMM]

Thank you. :)