Everybody knows about the so called and infamous Glock bulge around the case web. Lots of guys who pick up Glock shot brass on the range dump it because they don’t feel like dealing with an already bulged case. Matter of fact, it’s not just Glock. Many hand loaders have noticed that their loads seem to have somewhat of a case bulge such that they won’t fit in a chamber checker. I’ve experienced the problem frequently in loading my Glock 21 in 45 Super (I know, I know lots of Glock shooters hate conversions and wildcat rounds). In loading 300 grain hard cast flat point for 45 Super there is a noticeable bulge along the bullet bottom on the gas check line. This all leads me to my point which is that I highly recommend that you buy the Lee Bulge Buster kit. It’s cheap and it works like a charm. I run every new loaded case through it. It’s a real blessing to have.