Items Available For Purchase Today Object reference not set to an instance of an object. See All SIG SAUER 556XI SIG556XI STANDARD 5.56/.223 RIFLE For Sale from: argusarms ( FFL) | Positive feedback: 100% View | Verified Seller | 18 Completed Sales View Sellers Items SIG SAUER 556XI SIG556XI STANDARD 5.56/.223 RIFLE For Sale from: argusarms | Positive feedback: 100% View | Verified Seller | 18 Completed Sales View Sellers Items argusarms Seller Since: Mar. 2014 Identity Verified ( Warrenton, VA ) This seller is an FFL City: Placitas State: NM Sale Pending - $1,199.00 3% Credit Card Processing Fee will apply. Shipping: Calculated on checkout (or FREE pick up from seller) Accepted Payment Methods: Returns: No Returns This Seller Accepts Instant Online Payments Description: Sig Sauer 556XI SIG556XI Standard .223 Semi-Auto Rifle. Like new, shot once (100 rounds). Includes the owners manual, a 30 round magazine, a hard rifle case and the Sig cheek rest. Shipping will be to your dealer by your choice of USPS or UPS at cost. 3% fee for credit cards. Description: The evolution of the SIG556® platform, the SIG556xi gives you unparalleled modularity. 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 - Polymer handguard (compatible with Magpul® MOE® accessories) - Caliber convertible: 5.56 NATO Firearm Specifications - Item Number: R556xi-16B-C - Caliber: 5.56mm NATO - Overall Length: 35.8 in / 912.9 mm - Rifling: 1 in 7in - Number of Grooves: 6 - Barrel Length: 16.0 in / 406.4 mm - Weight w/out Mag: 7.1 lb / 3.22 kg - Mag Capacity: 30 Rounds - Accessory Rail: Yes -Flip Up Front and Rear Sights Condition: Used, As New Brand: SIG SAUER Model: R556XI-16B-C Caliber: .223 Remington (5.56 NATO) Item #: 974037435 UPC: 798681468461 Location: NM Trades Accepted: No Share: Shipping Notes: Shipping will be to your dealer by your choice of USPS or UPS at cost. Items You've Viewed Recently SIG SAUER 556XI SIG556XI STANDARD 5.56/.... $1199.00 SELLER: argusarms (FFL Dealer) Add To Cart