Original U.S. Vietnam War USN USMC Pilot APH-6 Dual Ramshorn Flight Helmet with Oxygen Mask Original Antique Guns bulbous in the center and

bulbous in the center and tapering towards the ends

It appears that the slightly longer cylinder was introduced by Forehand & Wadsworth for use with the more powerful Russian cartridge

The rifle features an excellent un-sanded stock with visible SWP 1884

making perfect for a static display

Original U.S. Vietnam War USN USMC Pilot APH-6 Dual Ramshorn Flight Helmet with Oxygen Mask Original Antique Guns bulbous in the center andOriginal Item: Only One Available. At the end of the 50's the APH series helmets introduced a new generation of flight helmets characterized by the external visor covered with a protective shield. Improvement of the communication system, internal liner and oxygen mask retainers was also made and in some versions the dual dark and transparent visors system was installed. These types of helmets were the US Navy and USMC standard jet aircraft headgear