Original U.S. WWII Inert 37mm M13 Drill Round For M3, M5 and M6 Guns With Matched Storage Tube - Dated 1942 MG 42 Bolt & Barrel Assembly After the bolt is opened

After the bolt is opened and a new cartridge introduced

two kamikazes dove at Manila Bay from the portside

which usually means the standard hard rubber configuration

This M17 has the required ventilation horns also used for mounting a stirnpanzer sniper brow plate

and shows hardly any wear whatsoever

Original U.S. WWII Inert 37mm M13 Drill Round For M3, M5 and M6 Guns With Matched Storage Tube - Dated 1942 MG 42 Bolt & Barrel Assembly After the bolt is openedOriginal Item: Only One Available. This is a lovely, inert example of a 37mm drill round as used with the M3, M5 and M6 field guns. The round is totally inert and is unable to be rendered live again. The round is in compliance per the current BATF standards governing ordnance. Not Available For Export. A dummy round or drill round is a round that is completely inert, i. e., contains no primer, propellant, or explosive charge. It is used to check