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Tom & Jerrys Militaria and Collectables

WW2 1944 British Dated 20mm Oerikon Ammunition Shell Casing

WW2 1944 British Dated 20mm Oerikon Ammunition Shell Casing

Regular price £22.00 GBP
Regular price Sale price £22.00 GBP
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Product Description

This particular 20mm casing was manufactured in RG - Radway Green

The “OeZ” marking means “Oerlikon, Loaded with Nitrocellulose powder”. This maring was used to differentiate the semi-rimmed Oerlikon rounds with the similar looking (but not interchangeable) 20m Hispano.

In British service, a “Z” stamped on the base of a case 20mm or below in calibre indicates that the case is loaded with nitrocellulose flake powder. This is opposed to the typical British Cordite “spaghetti” rod type propellant.