The Galleries
- Robert E. Petersen Collection
- Ancient Firearms - 1350 to 1700
- Road to American Liberty - 1700 to 1780
- A Prospering New Republic - 1780 to 1860
- A Nation Asunder - 1861 to 1865
- The American West - 1850 to 1900
- Innovation, Oddities and Competition
- Theodore Roosevelt and Elegant Arms - 1880s to 1920s
- World War I and Firearms Innovation
- WWII, Korea, Vietnam and Beyond - 1940 to Present
- For the Fun of It
- Modern Firearms - 1950 to Present
- Hollywood Guns
James and Ferris Half Stock Percussion Target Rifle
Scope-sighted sharpshooter rifles were difficult to load, but yielded long-range accuracy. Both U.S. and Confederate armies employed sharpshooters armed with rifles of this type for long-range shooting, including fire against enemy officers. Major General John Sedgwick, commander of the Union Army's Sixth Corps, was killed by a Confederate sniper at the Battle of Spotsylvania, Virginia on May 9, 1864.