|This is an overview article which contains background information and cross-game comparisons. For game-specific information and stats, see the articles linked on the right.|
Before the War, 10mm Auto was the standard ammunition for the Bureau of Alcohol, Drugs, Tobacco, Firearms and Lasers, while the military was more reliant on experimental energy weapons.
 10mm Auto
Ammunition. Caliber: 10mm.
 10mm Auto, AP
Ammunition. Caliber: 10mm, armor piercing.
 10mm Auto, JHP
Ammunition. Caliber: 10mm, jacketed hollow-points.
 10mm Auto, HP
Ammunition. Caliber: 10mm, hollow-points.
 Behind the scenes
I picked 10mm since it wasn't popular, had been tested by the FBI at one point (and found lacking), but it was basically a gun nut (which I am one) kind of round. .45 might have made more sense, but I was looking for something with a little twist.”— Chris Taylor