I recently picked up a bunch of Ga. Arms ammo at the local Gun/Knife show and headed to the range. I put a bag of 50 though my stock G20 Gen 2 and was very happy with it. I had some excellent groups out to about 20 yards and although he was out of stock on the +P stuff, it felt pretty snappy compared to the American Eagle FMJ I have been using lately. However, since I have just recently starting saving my brass, I noticed a very small "ding" on the casings about 2/3 the way up. It's very small and doesn't appear to be causing any issues, but just curious what it would look like if I ran some DT or Underwood through it. I'm in the office right now but when I get home I'll snap a pic so you guys can take a look and tell me what's going on. if I had to guess it appears that the casing is making contact on the way out causing the slight "dent". It does sling them over the partition and into the next lane!! Thanks for any advise guys.