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Rainier Arms

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Rainier Arms RUC PRO MK1 5.56 NATO Partial Upper Receiver - 12.5"

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Threaded Yes Remove This Item
Thread Pitch 1/2x28 (.22 cal) Remove This Item
Caliber 5.56 NATO Remove This Item
Price $600.00 - $609.99 Remove This Item
Rail Length 11.7" Remove This Item
Manufacturer Rainier Arms, LLC Remove This Item
Twist Rate 1:7 Remove This Item

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