[jyl]

The double stack doesn’t make much difference, since the pistol butt isn’t in one’s pants.

While we’re at it, the world also needs a slimmer holster than the typical leather or Kydex holsters. They add an appreciable amount to the thickness of the package. Part of the problem is that pistols and holsters are not designed together. Some of the thickness of a holster is to securely retain the pistol, by the rather crude method of friction (leather) or clamping the trigger guard (Kydex). If the two were designed together, retention could be via an underbarrel lug, a magnetic catch, etc.