My personal pet preference is high capacity 45 ACPs. Of the 22 firearms I own, my "go to" pistols are the Glock 21SF and the Springfield XD-45, both with Trijicon sights.
Rugged, reliable and high capacity.
2 Thes 3:16 "Now may the Lord of peace Himself continually grant you peace in every circumstance. The Lord be with you all! "