GENTEX HGU-33 FLIGHTHELMET LARGE U. S. NAVY / MARINES GLOSSY BLACK + MBU 20 mask Mar 28, 2019 gentex GENTEX HGU-33 FLIGHTHELMET LARGE, This helmet is used by the U. NAVY / Marines aboard the U. Navy carriers now overall glossy black. The helmet is after an complete overhaul rebuilt for flat commblock...
