Bayonet for Berreta machine pistol. Folding model. Metal fittings in very good condition. Wooden plates, held in place by two rivets. Beautiful blade showing some wear. The push buttons are functional. Handle marked 3151. Some wear and patina. Condition II+. Beretta Submachine Gun Bayonet Folding model. Metal fittings in excellent condition. Wooden grips secured by two rivets. Blade shows some wear. Push-button catches functional. Handle marked 3151. Some wear and patina noted. Condition II+