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AR10 uppers different calibers

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AR10 uppers different calibers was created by admiral1960

Hi all,

New to the forum.

I have an Armalite AR10 .308.

Do they make an upper for the AR10 in .223 / 5.56 ?

thanks for a response !!
2 years 1 week ago #48116

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Replied by The Wizard on topic AR10 uppers different calibers

I kinda sorta understand your reasoning but putting a 5.56 upper on a AR-10 lower would run into dimensional problems.
2 years 1 week ago #48117

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Replied by jtallen83 on topic AR10 uppers different calibers

You are looking for a Colt 901, has an adapter so an AR-15 upper can be run on the 308 lower.
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1 year 5 months ago #48123

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