In another thread, the one about the guns we've had the longest, I wrote about my Colt Series 70 Government Model that I bought used in '83 and for a long time used as my carry gun. I decided to take it to the range yesterday to see how it felt after having rarely shot it for a few years. Short version: It felt weird, and not in a good way. Shooting slowly, it was fine and as accurate as I remember. Shooting my usual drills, it was all over the place. The front sight just didn't want to return to the same place. My Glocks, Walthers, Berettas, and J and K frames don't do that. With them, it's bang, the front sight goes up and comes back down in pretty much the same place.
I wondered if it was just my no longer being used to the recoil of my .45 hardball-equivalent handloads, so this morning I dug out my M&P45 Compact 1.0 with the Apex duty/carry trigger and tried again with the same ammo. Bang, the front sight goes up and comes back down in pretty much the same place. Perceived recoil is less too.
I could probably get back close to the level I used to shoot the Gubmint Model if I dedicated the time it required, but that would entail shooting only that gun. I guess the newer stuff has me spoiled.
December's Rangemaster Drill of the Month is the Baseline Assessment Drill. Below is my second attempt - the first one was over time on all of the strings. It's supposed to be shot cold, so I've got work to do.