I would like for someone to please post a pic of a piece of brass from a Glock 20 factory barrel that is bulged from high pressure. The reason being, I am working up some loads with VV 3N38 and they don't "feel" too hot or high pressured, but my Starline Nickel brass is looking bulged, but not in the feed ramp area. I have loaded 200g to 1250fps with AA #9 and had to pressure signs on the brass (both examples Starline new nickel brass). In addition, the primers on these cases do not indicate high pressure (no smearing). The only thing I changed was going from the standard recoil set-up to a Wolff Steel guide rod with Wolff 22lb spring. This is supposed to be beefier than the factory set up, but it almost looks as though the bulging could be from premature slide unlocking. Unfortunately I only took my new handloads with me, no know loads from the gun, so there is no comparison there. It will also be awhile before I can get out again with the G20 to compare with factory loads and also to put the stock set-up back in a compare the casings to these. That's why I want to see some bulged brass as the symptom here is NOT a bulge at 6:00. I didn't get to chrono these either, which I hope to do on the next outing. Thanks.