Remington only manufactured approximately 12,501 of these Model 1863 "Harpers Ferry Pattern" rifles under government contracts during the Civil War. They are a blend of Model 1841 "Mississippi" and Model 1855 rifles attributes. Both of those models were previously manufactured by Remington and Harpers Ferry. None are known to have been issued to units during the Civil War despite the rifles high quality. This example has the standard markings and features and is dated "1863" on the lock and barrel. The stock has crisp "HDJ" (Henry D. Jennings) and "BH" ( Benjamin Hannis) cartouches.