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
World War II Diorama
DWM Luger Artillery Model Semi-Automatic Pistol
DWM Luger P08 pistol
Mauser (byf) P-38 pistol
Mauser (Oberndorf, Germany) P.08 Luger Semi-Automatic Pistol
MG42 Machine Gun
Saginaw Steering Gear Division M1 Semi-Automatic Carbine
U.S./Auto Ordnance M1928 Thompson Submachine Gun 
U.S./Colt (Hartford, CT) Model 1911 Semi-Automatic Pistol
U.S./Ithaca (Utica, NY) Model 1911A1 Semi-Automatic Pistol
U.S./Remington (Ilion, NY) Model 1903A3 Bolt-Action Rifle
U.S./Remington (Ilion, NY) Model 1903A4 Bolt-Action Rifle w/ telescopic sight
U.S./Springfield M1 Garand Semi-Automatic Rifle
U.S./Underwood-Elliot-Fisher (Hartford, CT) M1 Semi-Automatic Carbine