These original excellent condition Extractors will fit and function perfect in any Springfield 50-70 Trapdoor. If you are a shooter they are a necessity to have as a spare. Springfield Extractor for Model 1868-1870 50-70 Trapdoor. They will fit all Models including 1868, 1869 & 1870 Springfield Carbines & Rifles. Use Hinge Pin (ORI-339) to mount these extractors into your receiver