These original springs will fit and function perfect in any Springfield 45-70 as well as 50-70 Trapdoors. If you are a shooter they are great to have as a spare.
Springfield Cam Latch Springs for Model 1873-1889 45-70 Trapdoor. They will fit all Models including 1873, 1877, 1878, 1879, 1884, 1888 Springfield Carbines, Rifles and Cadets. They will also fit and function great in Model 1866 muskets and Model 1868 to 1870, 50-70 Cal. rifles.