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The People of Virginia VS Grabigial BanBerger | ARFCOM News

[ARCHIVED THREAD] - keyhole upper

Posted: 2/17/2008 3:38:48 PM EDT

i know its been discussed before but for some reason i can't find it.
who makes the uppers with the keyhole forging mark?

Posted: 2/17/2008 3:54:36 PM EDT

[#1]

That's the Cerro Forge mark and receivers from that forge are used by many manufacturers.

Posted: 2/18/2008 3:29:52 PM EDT

[#2]

thank you for the response

[ARCHIVED THREAD] - keyhole upper

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