Original U.S. Vietnam War Era 1965-Dated APH-5 Helicopter Pilot Flying Helmet by Gentex Corporation - Size Medium Flintlock Pistols The barrel wedge on this

The barrel wedge on this example is VERY tight

this tended to worsen the problem instead

The set has two included antennas

The second had the gun platform and the rails for moving the carriage into place

Original U.S. Vietnam War Era 1965-Dated APH-5 Helicopter Pilot Flying Helmet by Gentex Corporation - Size Medium Flintlock Pistols The barrel wedge on thisOriginal Item: Only One Available. This is a nice example of a Vietnam War APH 5 Flying Helmet, as used by all branches of service during the Vietnam War. This Helmet is dated 1965, perfect for Vietnam War issue. Has a functional tinted visor as well as boom mic and ear padding. Size is a MEDIUM. There is an original manufacturers label still present on the rear: FSN 8415 577 4142 MEDIUM DSA 1 4493 64 E DATE MFD 2 65 GENTEX The visor is fully