Original U.S. Vietnam War APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Co. - Dated 1968 Category_Blunderbuss which could be original

which could be original

green color

It seems that McGrath passed away in 2005

The entire ax is about 20½” long with the head measuring 4½” long

Introduced by the newly incorporated Massachusetts Arms Company in 1850

Original U.S. Vietnam War APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Co. - Dated 1968 Category_Blunderbuss which could be originalOriginal Item: Only One Available. This is a solid example of a Vietnam War APH 5 Flying Helmet, as used by all branches of service during the Vietnam War. This Helmet appears to have been very well used, and retains its straps and data label. Has a functional clear visor as well as boom mic and issued hearing protection. Size is a LARGE and overall condition is very good. The original data tag reads: STOCK NO. FSN 8415 782 3037 APH 5 HELMET, SIZE