Over the last 20 years the bulk of my shooting has been handguns from the 25 yard line in. I've shot some of my rifles but I've never claimed to be "Little Sure Shot" so I know I can get better.
I went to my local range (Mission Ridge, San Antonio, TX) that has a 4 shooting lanes at 100 yards...
Tim here, aka CWO4USCGRET (Retired Coast Guard Chief Warrant Officer 4 and also a Retired Customs and Border Protection Officer). I learned to shoot in the early 1960s as a lad at the local YMCA on Saturday Mornings. I think it was $.15 for 10 rounds of .22 Long shot prone with single shot...