Belgian Copy of a Colt 1851 Navy Engraved and has Bone grips VG , Mech VG plus, The barrel has been shortened to 5” and is marked on top (Cap System Manufactured by Roncesoli ), The right side of the frame is marked patent system. The frame,triggerguard and backstrap are serial# 104637 matching. Has Iron backstrap and triggerguard. The triggerguard is marked 36 cal. Has a floral pattern engraving overall. Metal overall has a dark aged brown patina finish with a little very fine pitting .