1). French model 1873 Gras bayonet with scabbard. OAL: 25 1/4" with a 20 1/2" blade. 2). Unmarked socket bayonet. OAL: 24" with a 21 1/2" blade. 3). U.S. marked socket bayonet. OAL: 21" with a 18" blade. 4). U.S. marked socket bayonet. OAL: 21" with a 18" blade. 5). Unknown socket bayonet. Socket marked "C/6397". OAL: 21" with a 18" blade.