took my Glock 26 to the range today, fired off 100 rounds w/o a hitch. I started to pickup my brass when I noticed the spent casings had dents & marks on them. I thought I may have just stepped on them but then I saw a few spent casings on the range table in front of me. They never hit the ground, but they all had some sort of marking on them... whether it be a scuff, or a full fledged dent. Here are some pictures to aid the discussion: Here is a dented case: Here is a case w/ a scuff: Here is the only part I could see any transfer: You guys have any ideas as to what may be going on? Gun is stock aside from a set of nite sights, & an extended slide release.