The French Model 1837 series of arms were the first percussion guns manufactured for the French military. This Model 1837 Naval and Marine pistol is approx. 11.5"" long. The 6"" round 60 caliber smooth bore barrel has a fine bore. The barrel tang is marked Mle 1837 (Model 1837). All the metal is bright with scattered staining. The lock is marked Mre Rle de Chatelleraault (Royal Manufactory of Chatellerault). The brass band, butt cap, and trigger guard have a pleasing age patina and have inspection marks. The butt cap is stamped with the naval anchor. The stock is good with at the right rear grip, a bruise below and forward of the bolster, an old age crack running from the top center of the lock to the grip strap, and light wear elsewhere. The captured ramrod and belt hook are present. The action functions correctly. This very nice example of the first French percussion pistol would fit any French or European percussion pistol collection.