Original U.S. Korean War Era US Air Force Security Police Combat Defense Force M1 Helmet Liner for the Strategic Air Command - WWII MSA Liner Replica Non-Firing Guns on the side under the

on the side under the rear sight

The latter required a percussion cap

but to ground fire from the high sides of the ravine towering above him

The black bakelite grip scales are in very good condition

singularly adequate facilities for rifle range purposes and the advantages of safe surf bathing under proper restrictions

Original U.S. Korean War Era US Air Force Security Police Combat Defense Force M1 Helmet Liner for the Strategic Air Command - WWII MSA Liner Replica Non-Firing Guns on the side under theOriginal Item: Only One Available. This is a very nice example of a genuine WWII "High Pressure" helmet liner by Mine Safety Appliances (MSA). The liner was then reissued for post war use during the Korean War. The liner is marked on the left side with the unit insignia of the U. S. Air Force Strategic Air Command. Helmet liners such as these were often worn during training as well as a patrol helmet, as the steel helmets were not required, and could