S Air Force Type Flight Helmet appears to be complete With Oxygen Mask And Bayonet… This comes with original bag as in picture the Bayonet has , US M8A1 B M CO stamped on the Scabbard. I’v been asked a few times about the Bayonet and after some research I’v found this is the earliest made in 1944 – 1945 by Utica Cutlery CO stamped on the the Bayonet on the cross guard there is a small Canon Ball with Flames along with US M4 Utica made for the M1 Carbine Rifle during WW11. There are two variations of the Scabbard both with an olive drab fiberglass body and steal throat. The early version M8 Scabbard only had a Belt Loop, (the one I have) and lacked the double hook that earlier Bayonet Scabbards had for attaching to load carrying equipment such-as the M1910 Haversack. The improved M8A1 Scabbard manufactured later in WW11 has the M1910 Bent Wire Hook. The Bayonet is in great shape for the age of 75. The item “U. S Air Force Type Flight Helmet With Oxygen Mask And Bayonet” is in sale since Saturday, August 3, 2019. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Hats & Helmets”. The seller is “rubherdown” and is located in Chesapeake, Virginia. This item can be shipped to United States.