Greene .53 cal., breech Loading rifle. NSN. Excellent condition. 35” barrel has clean shiny bore with Lancaster-style oval rifling, correct sights.  Barrel and receiver have excellent high polished finish.  Greene patent markings on upper tang.  Trigger guard and under hammer action have excellent old finish.  Stock has excellent original finish with very few marks.  Stock hardware is excellent.  Unique bolt action loading system for paper cartridges and under hammer percussion ignition works beautifully.  An incredible rare Civil War era firearm – only 1500 ever made for US! Antique, can ship to your door.