I know that as of 2014 the Pennsylvania State Police issues the SIG P227 in .45 ACP, a rather bulky pistol which only holds 10 rounds in the magazine, but seems to have worked for them.
PA State Police seem to be fond of full-size handguns chambered in larger diameter bullets because they've been carrying .45s since 2008, and before that they carried .40cal Beretta 96Ds.
__________________
Shooting Comfort is bilateral.
|