I just got back into the 10mm round with the purchase of a Glock 20 SF. It came with one magazine unfortunately. I refuse to pay the gunbroker prices, so if any of you folks see any available anywhere, I would greatly appreciate a heads up. PM is fine. Thanks in advance and looking forward to spending some time on here and learning from you guys. I had a G29 a while back and it was too big. I also had a G30SF and found I could buy a conversion barrel for that through KKM. Long story short, I wanted to shoot Double Tap WFNHC. They did not shoot accurately through the G29. I found hickoks video and learned I needed to go a different route with an aftermarket barrel. So why not just an aftermarket conversion for my more comfortable G30 SF. So KKM delivered me a barrel and those Wide flat nose bullets wouldn't feed. So after all that and going through around 200 rounds of failrly expensive ammo. I gave up on 10mm. Always lurked around the 10 ring and read some good things about underwood, so I figured I would give it another try. Anyway, there is my short story regarding 10mm and I'm back. But I need a few magazines.