Euorpean Mag Release
The answer to this probably lies in the intended role of the pistol in the
military establishments. Europeans have typically viewed the pistol as
more of a symbol of rank than a fighting tool, and thus saw no need for
a fast, one-handed reload. At the very most, the pistol is a last-ditch
defensive weapon, and in such a role, it was probably determined that
if the shooter hadn't solved his problem by the time the magazine was empty, he was likely beyond help. This view of the pistol in Europe
has hung on.
The 1911 was different from its inception. It was designed and intended to
be a weapon, and not just in the defensive role that the pistol has generally come to be. It was intended to be an offensive weapon for
a horse-mounted cavalryman. The U.S. still had horse soldiers well into
WW2.
Also, when the 1911 was designed, trench warfare was the order of the day, and it was pretty clear that that type of warfare would probably
turn into a stalemate. Here, the pistol came into its own when small raiding
parties crossed "No-Man's Land" under cover of darkness to wreak all the
havok that they could in the enemy trenchline. Long, bolt-action rifles
were unwieldy for such missions, but not so for the pistol, knife, and
truncheon. The Thompson Submachinegun wasn't yet a player, and came
along too late to have much of an impact in WW1. The riot gun...a short-barreled pump scattergun worked, but was hampered by bulky ammunition
for night forays into the opposing trenches. The risk of having the muzzle
plugged with mud during the trip over and/or during the action was also an issue.
The 1911, with its power, fast-reload capability, and reliability in the
mud and crud of the trenches was infinitely suited to such action, and it saw a lot of it.
The role of the pistol started to change during WW2, along with the pressing need for a fast reload, but the advantage of the button magazine
release remains. With practice, the heel-mounted release isn't that much slower than the button...but when a half-second is possibly the determining
factor, it's important. There's also the matter of the disabled hand/arm.
A reload with one hand is possible, but agonizingly slow with the heel-mount release.
Onward...
Tuner