This is a rear seam, moving bales example of the McCord M1 helmet with later Manganese steel rim. The Helmet chin strap is of the mid to late war type with black painted. Buckle and J Hook, complete w...
Made in the USA. Military Grade HG4/P MILS-25948. AO American Optical Original Pilot Matte Chrome Gray Non-Polarized USMC USAF USN. How to choose the proper frame size. 52mm: (133mm Frame Width or 5.2...