For sale: 1 HGU-39 size Regular. After complete overhaul and repainted as new, in the very actractive colours Black / Red.GBP 22.50 / Worldwide GBP 35. The item "Flight Helmet pilot GENTEX HGU-39 size Regular RED / BLACK" is in sale since Friday, September 10, 2021. This item is in the category "Collectables\Militaria\Surplus/ Equipment\Helmets/ Hats". The seller is "amazingyesterday" and is located in Harlingen. This item can be shipped worldwide.