Categories All About Guns 1873 Springfield Allin Conversion…..The “Trapdoor” Post author By Grumpy Post date September 13, 2022 No Comments on 1873 Springfield Allin Conversion…..The “Trapdoor” ← What it Takes to Become an SAS Soldier. (Some mighty big balls – Grumpy) → Classic Single Shot Rifles: 1874 Sharps, 1873 Trapdoor Springfield, 1885 High Wall Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ