12,501 of these rifles were manufactured by Remington between 1862-1865 during the Civil War for the Union. Government records listed them as "Harpers Ferry Pattern" rifles, and they have similarities to both the Model 1841 and Model 1855 rifles that were manufactured at Harpers Ferry prior to the Civil War but are of a unique pattern. Whether or not any of these rifles saw use in the war remains unclear and debated. "1863" dated lock and barrel. "H.S.L." (Homer S. Lathe) inspection initials marked on the left barrel flat at the breech. Left stock flat marked with boxed script inspection cartouches "HDJ" (Henry D. Jennings) and "BH" (Benjamin Hannis). Brass patch box contains an extra nipple.

Exceptionally fine, retaining 95% plus original blue finish on the barrel with some light thinning around the muzzle and scattered light to moderate freckling. 80% original case colors remain on the lock with some scattered moderate freckling on the hammer. Sharp markings and edges in the metal overall. Brass retains an exceptionally bright attractive original appearance with a few areas of light surface spotting. Stock is excellent with attractive original raised grains and rich oil finish, defined edges, scattered light scratches and dents, and crisp cartouches. Mechanically excellent. An excellent example of a Remington "Zouave" rifle that would make a fine addition to any U.S. Martial or Civil War collection!