My $0.02 worth - I have four specific firearms that I carry; one revolver (S&W642), one striker-fired compact (Shield .45) for normal day-to-day activity, with the 642 in a pocket holster of my shorts in the hot months.
As I do volunteer security at my church, it's an HK45 full-size DA/SA on the busiest day (Sunday mornings) or special events involving large crowds with either the 642 or Shield as backup. Smaller events/secondary days (Wednesday nights) it's either the Shield or a SIG P220 DA/SA, which I consider a mid-size gun.
The HK has an almost 5" long barrel (which I prefer), the SIG has right at 4 inches of pipe. It would not be unrealistic to have to take a shot at 20+ yards. I'm not doing that with a short barrel, I know my limitations and practice regularly. So, 3 out of 4 of my carry guns are large, heavy, .45ACP and one .38 Special.
I like the cooler weather better now (sick of sweating in this "air you can wear" humidity!) as it is way easier to conceal defensive armament.
A total of 30 years of law enforcement plus 5 years Regular Army has taught me the best laid plans turn to crap about 5 seconds into battle. What-if's are good to keep you mentally sharp but as stated already, no one can prepare for every possible scenario.
As I do volunteer security at my church, it's an HK45 full-size DA/SA on the busiest day (Sunday mornings) or special events involving large crowds with either the 642 or Shield as backup. Smaller events/secondary days (Wednesday nights) it's either the Shield or a SIG P220 DA/SA, which I consider a mid-size gun.
The HK has an almost 5" long barrel (which I prefer), the SIG has right at 4 inches of pipe. It would not be unrealistic to have to take a shot at 20+ yards. I'm not doing that with a short barrel, I know my limitations and practice regularly. So, 3 out of 4 of my carry guns are large, heavy, .45ACP and one .38 Special.
I like the cooler weather better now (sick of sweating in this "air you can wear" humidity!) as it is way easier to conceal defensive armament.
A total of 30 years of law enforcement plus 5 years Regular Army has taught me the best laid plans turn to crap about 5 seconds into battle. What-if's are good to keep you mentally sharp but as stated already, no one can prepare for every possible scenario.