.45 Caliber

.45 caliber, .45 round, or .45 Auto is a type of ammunition appearing in Fallout 2, the Fallout: New Vegas add-on Honest Hearts, Fallout 4, Fallout 76 and Fallout Tactics.

.45 caliber


The .45 Auto is an effective pistol cartridge for use against soft, unarmored targets. It combines accuracy and good stopping power, with low visibility and moderate recoil.

.45 Auto, +P


Overpressure .45 Auto ammunition has larger powder loads, allowing it to perform better against a variety of targets. As the round is fired at a higher velocity, it has better stopping power and negates enemy protection well.

.45 Auto, hollow point


Federal Cartridge hollow point bullets feature a hollowed out shape at the tip of the bullet.

.45 Super


The Wildcat .45 Super offer 20% higher damage and armor penetration than regular rounds.