The Weapon Which Started the Great War

[stickmaker]

Actually, this was one of four identical Browning Model 1910 pistols used by the assassins:

http://www.forgottenweapons.com/wp-content/uploads/2014/06/fn1910princip.jpg

It's not known today which of them was actually the murder weapon.

They were chambered for the .32 ACP/7.65X17 cartridge, a surprisingly puny round to have such dramatic effect.