Sig Sauer 556xi 16

Sig Sauer 556xi 16" 5.56mm NATO

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Sig Sauer R556xi SWAT 5.56mm NATO 16"

Sig Sauer R556xi, 5.56mm NATO, 16" BBL, Quad Rail, 30RD
Out of stock Discontinued
The evolution of the SIG556 platform, the new SIG556xi gives you unparalleled modularity in barrel length, caliber, magazine type, and stock configuration. A folding stock combined with ambidextrous magazine release, bolt release, safety selector and charging handle. Accepts any MIL-SPEC AR-15/M4/M16 magazines. Features - 3-position adjustable gas piston operating system with rotating bolt - Swiss-style folding stock with removable cheek riser - Ambidextrous controls - Locking flip-up front and rear sights - Quad Rail Specifications are subject to change.
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UPC Code798681439928
ManufacturerSig Sauer
Mag Capacity / Rounds30rd
Accessory RailNot Applicable
WarrantyWarranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at
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