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RRA CMPLT CAR A4 UPR 350LGD 16" 10RD by United States Association of Gun Owners -

Product Description

Rock River Arms A4 Carbine upper comes chambered in .350 Legend with a 16" chrome moly 1/16 twist barrel. Additionally this upper includes a RRA 13" M-Lok compatible lightweight free float rail and a RRA Operator Brake (1/2-36 thread). This is a complete upper with bolt carrier group, charging handle assembly and a 10 round magazine.

RRA CMPLT CAR A4 UPR 350LGD 16" 10RD

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United States Association of Gun Owners

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