Original U.S. Vietnam War Era HGU-26/P Flight Helmet with PRU-36/P Double Visor Flight and MBU-5/P Oxygen Mask Flintlock Muskets and Rifles The one-piece molded plastic grip

The one-piece molded plastic grip & pommel

Flag measures 8 inches on hoist (flag only) and 12 inches on fly

These training rifles were all produced by the Parris-Dunn Corporation of Clarinda

for Hadfield Steel Foundry in Sheffield

Original U.S. Vietnam War Era HGU-26/P Flight Helmet with PRU-36/P Double Visor Flight and MBU-5/P Oxygen Mask Flintlock Muskets and Rifles The one-piece molded plastic gripOriginal Item: One of a kind. The HGU 26 P request for nomenclature is dated Jan 14, 1970 and is based on the HGU 22 P Helmet Shell. There is no military specification detailing exactly what goes into an HGU 26 P but until the appearance of the single visor HGU 26 P both USAF and manufacturer information was consistent in describing the HGU 26 P as an HGU 22 P helmet shell with a PRU 36 P side actuated double visor. Sierra Corp and Gentex Inc sold