The Galleries
- Robert E. Petersen Collection
- Ancient Firearms
- The Road to American Liberty
- Seeds of Greatness
- The Prospering New Republic
- A Nation Asunder
- The American West
- Innovation, Oddities and Competition
- Theodore Roosevelt, Elegant Arms
- World War I and Firearms Innovation
- WWII, Korea, Vietnam and Beyond
- For the Fun of It
- Firearms Traditions for Today
- William B. Ruger Special Exhibits
- Freedom's Doorway
Dirty Harry's Smith & Wesson .44 Magnum
Watch Dirty Harry RevolverThis Model 29 revolver was used in both Dirty Harry (1971) and Magnum Force (1973) by actor Clint Eastwood, who portrayed legendary San Francisco detective "Dirty Harry" Callahan. It was later presented to writer John Milius. This revolver was part of the 2002 exhibit "Real Guns of Reel Heroes" at the National Firearms Museum.