I need some information about my Remington New Model. Here is what I know: On the barrel in three lines is: patented Sep 14 1858, Mar 17 1868
E. Remingto & Son Illon NY
New Model
Serial number on the barrel is 5404 and on the grip frame is 5433. 4.5 inch oct barrel, brass trigger guard with plateing, walnut grips with two cylinders. .38 cal rim fire and cap & ball. Would like to know what size round ball and what black powder charge to use. Date of mfg and a good book for values.