Sig P-220 .45acp shooting Rainier 230gr FMJ over 6.0gr of Unique.
50 rounds, standing, 15 yards.
20 rounds, standing, 15 yards, all rounds fired one at a time, DA only
5 rounds, standing, 15 yards, 3 shot basically in one hole, 1 shot slightly outside, 1 flyer high left