M9: Ultimate Combat Pistol and World Defender
The word"ultimate" has long been common currency among firearm enthusiasts. But if there is a combat and tactical pistol for which this term is absolutely appropriate, it is the Beretta M9.
M9A1: The Evolution of a Classic Tactical Pistol
The Beretta M9A1 tactical pistol evolved from the base design of the battle-tested and proven M9, with input from military and law enforcement agencies around the world.