I got a really good deal from the Blue bullet company for 9mm. Wound up being about 60/1000 for 125 grain 9mm bullets. They are coated lead. I think it's some kind of polymer or powder coating. I've used similar bullets in my .44 mag and they worked well. I bought them to shoot in my Glock 17. According to their web site they shouldn't create any problems with leading the barrel. I was wondering if anyone here has tried them. To get 10% off you had to order over 10k bullets so I hope they are good. I went in on the deal with a couple guys I shoot with. Even without the 10% off they are a really good price. As long as you order enough to fill a medium flat rate shipping box, shipping is free.