User talk:31.167.121.186

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Hello, and Welcome to Wikipedia. Someone using this IP address, 31.167.121.186, made unhelpful edits to M4 carbine that do not conform to our policies and therefore have been reverted. For more information on this, see Wikipedia's policies on vandalism and limits on acceptable additions.

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Please sign your name on talk pages using four tildes (~&#126;); this will automatically produce your name and a timestamp. If you need help, check out Questions, ask the Help Desk, or place  on your talk page and someone will show up shortly to answer your questions. -Fnlayson (talk) 14:55, 23 August 2020 (UTC)