Original WW2 US Army Air Force M-3 Flak Helmet Complete With Liner & Chin Strap. WWII US M-3 Flak Helmet In Good Condition, chin strap appears to be war time repair as there were only ever 210 000 of these helmets ever made, missing felt ear pads typical of these helmets and complete liner with no tears and what could be blood splat? If you should have any more questions or require more photos please let me know and i’d be happy to fulfill you’re request. I’ve done the best job possible beyond the photos themselves. All countries receive free tracking. Please feel free to look at some of the other items I ha. Ve for sale as I specialize in rare and unique pieces ranging from the early 1800s to the Civil War to the early 1900s and to World War Two. Focusing on Militaria Medical and the Macabre. The item “Original WW2 US Army Air Force M-3 Flak Helmet Complete With Liner & Chin Strap” is in sale since Sunday, July 30, 2017. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Hats & Helmets”. The seller is “brettbeattie92″ and is located in Georgetown, Ontario. This item can be shipped worldwide.