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
Presidential Pieces & Royal Guns Of Royal Houses
- Duke of York's Manton Flintlock Fowler
- Fabrique Nationale (Liege, Belgium) Model 1900 Semi-Automatic Pistol
- King James' Flintlock Fowler
- Napoleon's Flintlock Fowler
- President Dwight D. Eisenhower's Winchester Model 21 Shotgun
- President George H. W. Bush's Crosman Air Rifle
- President Grover Cleveland's 8 Gauge Colt Shotgun
- Prince Charles' Air Rifle
- Spandau M1888 Sporter Rifle Attributed to Kaiser Wilhelm