Perhaps the idea of what a suitable military handgun should be may change, and who knows, perhaps we may have a new .40-caliber cartridge to get the ‘sectional density’ considered necessary for stopping power and a powder charge that will permit the average man to learn quickly to do good shooting at practical pistol range. Such a cartridge with a recoil and muzzle blast not much greater than that of the .38 Special and less than that of the .38 Colt automatic cartridge would make the handgun far more effective, for after all a bullet that misses the intended mark is without value regardless of the energy it may have. The idea that a handgun is essentially a short-range arm is not at all new, even in military circles, but we seem to have attempted to increase the range beyond the practical limit with such cartridges as the .45 Automatic, with the result that the gun is decidedly difficult for the average man to shoot well.
—Pistol and Revolver Shooting, Walter F. Roper (1945).
(Well, we never got a “new .40-caliber cartridge” in a military arm – we went straight from .45 ACP to 9mm – but we did get the .40 S&W as a popular police caliber. I wonder what Roper would have thought of the cartridge: biographical information is hard to find, but I’m pretty sure he had passed on when the .40 S&W was introduced in 1990.)
(As a side note: I’m not as enthusiastic about this gun as other folks seem to be, but that’s because I already have a Hi-Power. If I was in the market, I’d think about it. Or if Springfield comes out with a .40 S&W or even a .357 SIG version of the SA-35, that might quicken my pulse a bit.)