Civil War Bridesburg Musket Description from attached tag \Needham Model 1861 Rifle Conversion 58 Caliber Muzzleloader Altered To 58 Caliber Rimfire Circa 1867. Note Barrel Shortened. Stamped: Bridesburg 1862. Wear, crack in stock below the breech, initials carved into stock JHE 31 or 81. Measures 4