Global Ordnance Magazine Glock type 33rd 9MM Black UPC: 850003223063

Everything arrived well, but the mail carriers have to be more responsible in leaving the items outside the house, they have to enter the orders inside the house, better said, in front of the apartment door, thanks

Bought a couple of these ($9ea) and had a problem with rounds sticking with no tension to feed. Replaced all the springs with Wolfe power spring ($5ea) and haven’t had a hiccup since. $15 for a great mag.

Very pleased..just ordered 3 morw..the more I shoot the better they run out of my aero ar pistol...

Works great … but just had one issue on multiple mags . Like another person stated in these reviews, the last round wouldn’t feed and the slide would lock open . Thinking a spring issue , but for the price I would use at the range every day

Cheap cost and works great

Absolutely love them. Extendos with open windows in the back for round counting. Simply can’t beat that. Will buy more before Sleepy Joe try’s to banned them.

I just purchased 3 more of these for my Extar Ep9 and they load and feed fine. The only flaw I have with these is that the bolt locks back when it is down to the last round and not after. Other than that it gets 5 stars because they're only $10! Cant beat that!

These mags work great in the Gen 4&5 Glock 19. They have the cut outs on both sides. Have had one issue and that’s the first time you load them. Get a mag loader until you break in the spring. If you drop a full mag it will discharge your rounds all over- so don’t drop it. They work great with the MCK kits we have them with, good quality great price and works great for our business. We reviewed them and used them in our Instagram videos and our in class training.

I gave it a 4 star cause there is one issue that I did fix with these mags. The mag is not reliable when fully loaded and you do drop tests on the ground the whole magazine explodes into pieces and your ammo goes flying all over the place. So the fix is get a small self taping screw from your local hardware store and run it on the bottom of the base plate where there is already a hole and this will keep your magazine reliable. Hope this helps everybody.

I was suspicious about these, but so far they have worked properly. They are a royal pain to load the first few times; MUCH more difficult than OEM Glock 33 rounders. Can't beat them for the price.