Aug 07, 2019 · None of my stock Glock slides, Gen 2-4, (variously a 19, 17, 34, 21, 36, 43 & 48) have ever done this. The Brownell's slide appears to have sharper lower rear corners than Glock brand slides. The Brownell's slide also does not have the two front support posts that most of the milled slides incorporate. Sep 27, 2018 · 1: If you can comfortably conceal the 19, stick with it. 2: Handling? How comfortable are you shooting either of these? DTWCA, I have the shield 9 as well. Interesting that the grouping was worse on the Glock. I'm always prone to blame the misadjusted "nut behind the trigger", especially when switching between two platforms that feel very ...