Advanced short-stroke pushrod operating system with rotating bolt; four-position gas regulator. Features a free-floating military grade Nitride treated barrel with 1 in 7 inch rifling, 7075-T6 aircraft grade aluminum upper and lower receiver with hard coat anodized finish. M1913 picatinny flat top upper.
Manufacturer | Sig Sauer
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Model | R516G2-16B-P
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UPC | 798681441426
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Caliber | 5.56x45mm NATO
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Stock | 0
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State restrictions | CA CO CT DC HI IL MA MD NJ NY OR
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