Original U.S. WWII & Vietnam War AAF Aviator A-11 Flight Helmet Set - Vietnam War A-8B Oxygen Mask and WWII AN6530 Goggles Snider Rifle Parts and it is functional but

and it is functional but the tumbler is worn

There is a size 57 1/2 tag at the rear

In 1999 a group of British and Danish researchers made a replica of the gun and tested it using four period-accurate mixes of gunpowder

The helmet exhibits original factory paint on the exterior and interior

Original U.S. WWII & Vietnam War AAF Aviator A-11 Flight Helmet Set - Vietnam War A-8B Oxygen Mask and WWII AN6530 Goggles Snider Rifle Parts and it is functional butOriginal Items: Only One Set Available. This is a nice flight helmet set which consists of a flight helmet and goggles from World War II and an oxygen mask from the Vietnam War. The United States Army Air Forces (USAAF or AAF) was the major land based aerial warfare service component of the United States Army and de facto aerial warfare service branch of the United States during and immediately after World War II (19411945). It was created on 20 June