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Sig Sauer
SKU: RM400-SDI-16B-P
Sig Sauer M400 SDI XSERIES 16" AR15 Rifle 5.56
Caliber: 5.56 / .223Barrel Length: 16"Barrel Twist: 1:7Operating System: Direct ImpingementColor: BlackWeight: 7lbs (3.18kg)$1,499.99
Sig Sauer
SKU: RM400-SDI-16B-P
