When Samu Qureshi sits down in the middle of his 4,100-square-foot “museum” in Bethesda, the longtime Washington football fan is surrounded by his life’s work.

Since the Army no longer issues .45 caliber pistols to soldiers, the fact that Miller still uses the older weapon has fascinated gun enthusiasts. (An easy way to start a fist fight is to ask ...

45 ACP (Automatic Colt Pistol) cartridge, it became the U.S. Armed Forces’ standard-issue sidearm following the failures of the Army’s .38 Long Colt revolvers during the fight against the Moro ...

45 caliber pistol and .38 caliber revolvers. The Beretta M9 has redundant automatic safety features to help prevent unintentional discharges. It can be fired in either double or single action ...