338LM blank id please

Good morning to all, I’m looking for the manufacturers id of this 338LM blank please as it’s the latest ‘buy in’ of this cartridge for the UK military.


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The Headstamp initials and butterfly logo relate to Extreme Performance Ammunition, Lincoln, UK, a company that designs, produces and supplies a number of innovative ammunition products, amongst other items. Although they would be the suppliers of these cartridges, I’m not sure who actually manufactures the cases for them.



Many many thanks Pete

You’re welcome Tony. I had the opportunity to visit their site, and one of their main area of business is in the production of ammunition with CNC machined projectiles for specific roles, primarily for military & law enforcement.