Original U.S. Vietnam War Helicopter Pilot Gentex SPH-4 Helmet Spanish Artillery Just below the hinge is

Just below the hinge is the Intertwined A S in a Triangle logo of A

Thousands of these pinfire revolvers were imported for use by US troops

The Flintlock Lock Plate is engraved in script with Goldenstern / London

this revolver was made in the Belgian City of Liège

Very active temper lines are highly desirable

Original U.S. Vietnam War Helicopter Pilot Gentex SPH-4 Helmet Spanish Artillery Just below the hinge isOriginal Item: Only One Available. This is a United States Helicopter Flight Helmet type SPH 4 made by Gentex. The helmet is in overall very good complete condition with the liner, headset, visor, microphone, and tint visor. The helmet is manufacturer marked by Gentex and is a size Extra Large. The exterior is named to Goff. The interior bears an original Gentex data label that is dated 19*6. Unfortunately, bits of the data label is worn, rendering