U.S.A. Dahlgren model 1861 bayonet dagger for US model 1861 Plymouth Witneyville marine rifle. One piece brass handle and cruise, very solid. One-piece wooden cap. Blade large and massive, without groove, sharp and strong counter-edge, marked 1861 and remains of markings "AMES Co". Leather scabbard (later), brass fittings. Lt : 425 mm - Ll : 304 mm - ll : 41,4 mm - Dd : 23,4 mm A.B.E. (Pitting on the blade)