Just joined the forum, and also just purchased a Glock 23 recently, my first gun purchase... Question, what are some good brands for practice ammunition to purchase bulk for a Glock 23, and where do you go online to get them? I got lucky and found a couple boxes of Blazer Brass at Wal-Mart last week (dirt cheap). The ammo seems to work ok. I was shooting 3" groupings with it today after not having shot a pistol in over 4 years (I've been busy with college).