User talk:2600:1702:C8A:5D50:5451:6B5F:3569:73CC

March 2021
Hello, I'm Materialscientist. I noticed that you made a change to an article, M240 machine gun, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 16:00, 21 March 2021 (UTC)
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