Original U.S. Navy USN Late 1950s APH-5 Flight Helmet With Adjustable Visor by MSA Vintage Signs along with the rest of

along with the rest of the 5th Marine Regiment

all the issued Mark One Martini-Henry were then recalled and modified to the new Mark Two pattern with and additional roman numeral "I" being added alongside the existing "I" indicating the changes had been carried out

The brass barrel has British Birmingham proof marks

These were deployed in long boats and often taken ashore during "raiding parties"

Original U.S. Navy USN Late 1950s APH-5 Flight Helmet With Adjustable Visor by MSA Vintage Signs along with the rest ofOriginal Item: Only One Available. This is a late 1950s era United States Navy USN Helicopter Flight Helmet type APH 5 Helmet. It has the correct early type thick roam rubber edge roll, and the base color is white, now painted over with U. S. Navy gold. Wings have been pasted to each side of the top with NAVY below it as shown. It still has the internal padding, with earphones and a microphone installed. It also does have a retractable visor