"For your consideration is a ""E. Remington & Sons"" rolling block rifle. From the research I have done it seems this rifle is pre-1888 and a No 1 military rifle. There is a ""P"" marked on the left side of the barrel for pressure testing. The number 19 is on the right side of the action as well as the stock which could make it a rack number in the military. There is no caliber marked from what I can tell. You may purchase this used firearm by clicking ""Order Online."" For more information, click ""Request Info"" or you may contact the Wichita, Kansas Gun Library at (316) 854-0748. Your purchase will be shipped free of charge to the Bass Pro Shops/Cabelas store nearest to your location. Thank You for your interest and for shopping Bass Pro Shops/Cabelas."