>Dan,
>
>I guess it's a matter of preference. I knew a lot of Old-Corps Marines, especially the Recon crazies, who never went anywhere without their .45 pistols. For up-close bush work, they were very helpful. But, as you say, don't try to hit anything any further than throwing distance.
>
>Knew a corporal in Bravo 1/5 who was seriously injured when the slide blew off his .45.
>

Ouch. Seen a couple of .50's blow up when the headspace wasn't set right, but never seen a slide come off. Easy enough, though.

I was at a boat show not too long ago, and the local recruiters were out with a river patrol boat display including the weapons. One of the things they had was a new HK .45 - really massive pistol. The Colt may be gone, but the cartridge is still being used.