http://www.centerfiresystems.com/magglo9-02.aspx

 

I never had any issues with these in my glock but my Kel Tec HATED them. 

I got 2 of these for $15 a few years back and was happy to give them away for free to ensure I never accidentally relied on them.  Range toys, AT BEST.

I got 2 of these for $15 a few years back and was happy to give them away for free to ensure I never accidentally relied on them.  Range toys, AT BEST.

what kind of issues did you have with them?

Magazine follower tilting and sticking all over the place, resulting in erratic loading and feeding. 

 

Load 5 rounds, suddenly have to use triple the force to put the 6th round in because the follower was sticking.

 

Insert fully loaded magazine, fire 3 shots then slide stops slightly out of battery.  Find a round sticking in the action almost vertically (bullet nose up) because the follower is tilted/stuck and the whole array of rounds left in the magazine is rattling around.

 

Some people have good luck with them, I was 0 for 2.  If you do buy them, expect it to be a lottery and inspect them closely for lots of extra plastic flash/burs that you'll need to cut away for any hope of normal function.

Couldn't you just take them apart and plastic polish the inside?

Picked up 10 of these a while back . I've used them in both my g19 and jr carbine without any issues

Only problem I had was when brand new had a problem hand loading to full capacity but after a few times using the loader you get with your glock the problem went away

I never had a problem with them in a G23 w/ conversion barrel.  The G22 KCI mags also work flawlessly in the G23.

Anyone know how much shipping is??