Breechloader
class of gun mechanisms which are loaded from the rear of the chamber; opposite of a muzzleloader
Chassepot
Springfield Model 1875
6 inch siege gun M1877
H&R Handy-Gun
Skoda 305 mm Model 1911 howitzer
Springfield Model 1873
De Bange 80 mm cannon
Springfield Model 1865
rifled breech loader
rolling block
Ballard Rifle
Springfield Model 1868
Springfield Model 1869
Springfield Model 1877
Springfield Model 1880
Springfield Model 1882
Springfield Model 1886
Springfield Model 1884
Springfield Model 1888