U.S. Model 1813 Flintlock Pistol Converted to Percussion. Manufactured by Simeon North, Middletown CT. 1813-1815 Total manufactured approximately 1626. .69 Caliber. Smooth bore. Barrel length 9 1/16”. Lock is correctly marked with North Name and Middletown Connecticut. Pistol works perfectly. Pistol has a good inspector cartouche and is marked. P and US on barrel. The unconverted Flintlock versions of this pistol have sold for $10,000 or more. Reasonably priced at $3950.00