Shot the Baer today. This time, I tested it with Federal HST and SIG V-Crown hollow points. The Baer fed them without any trouble.
I mostly just practiced double tapping 4x4 sticky notes at 15 yards. When I did my part, the Baer printed nice and tight pairs. (The IDPA practice target in the background had been used as a backer for the sticky notes, which were placed in random locations each time I reset the drill. Hence, what appears to be 45 cal scatter gun holes in the background

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I do need to read up more on practice drills. I have a hunch that I could be using my time and ammo more efficiently than I currently am.
I did have a two nasty failures to extract when shooting Remmington UMC (out of 150 rounds). I was using Wilson Combat ETM mags.
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These may have been cause by me. I used to have a problem with pitching the gun up (healing) to avoid/minimize the recoil impulse. I thought I had gotten over it. It's been a long time since I caught myself doing that. Maybe it snuck back up on me. Well, practice what you suck at, I guess.