SIG Sauer SIG556 16” Semi-Auto 5.56/.223 Piston Rifle w/ Red Dot Sight

SOLD FOR: $1725

WOA#: WY230725TT010

Make: Sig Sauer Inc.

Model:  SIG 556

Serial Number: JS009819

Year of Manufacture: Modern

Caliber: 5.56 / .223

Action Type: Semi-Automatic, Short Stroke Gas System

Markings: The left side of the receiver is marked “JS 009819”, “SIG 5.56 NATO, SIG SAUER INC., EXETER, NH, USA”, and “S” and “F”. The right side of the receiver is marked “SIG 556” and “S” and “F” near the ambidextrous safety.  The left side of the pistol grip is marked “SIG SAUER”.  The right side of the buttstock is marked, “SIG SAUER PN-11351465 FAB”.

Barrel Length: 16”.  17” with A2 flash hider

Sights / Optics:  The front sight is a hooded post sight and there is no rear sight.  The top of the receiver has a M1913 picatinny rail for all your favorite sights, scopes, and optics.  The rail is mounted with a Sig Sauer Red Dot Sight. Needs Batteries

Stock Configuration & Condition: The pistol grip, adjustable buttstock, and tri-rail handguard are all synthetic polymers. The top picatinny rail on the upper receiver is aluminum with a series of plastic rails on the handguard. The lower receiver is aluminum with a flared magazine well.  The pistol grip has a trap for storage. The buttstock has a removable rubber buttpad which reveals a trap door for storage.  The LOP measures 14.25”  from the front of the trigger to the back of the fully extended buttstock. The stock rates in about Excellent overall condition.

Magazine Quantity & Condition: One 30rd 5.56 detachable SIGARMS polymer magazine in Excellent condition with connector device for fast mag reload.

Type of Finish:  Anodized Black

Finish Originality: Original

Bore Condition: The bore is bright and the rifling is sharp. There is no erosion in the bore.

Overall Condition: This rifle retains about 99% of its metal finish. The balance of the finish shows wear to the rear of the ejection port and left and right sides of the receiver. The screw heads are sharp and the pins are unmarred. The markings are clear. Overall, this rifle rates in about Very Good condition.

Mechanics: The action functions correctly. We did not fire this rifle. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.

Box, Paperwork & Accessories: This rifle comes with a Hard Sided Rifle Case with foam inserts, chamber lock and keys, owner’s manual, total of one magazine, and Sig Arms 2007 Catalog.

Our Assessment:  After undergoing our very official wiggle test, you will be happy to hear that this is a rock solid AR build that isn’t just for show. This rifle is the civilian design of the SIG 551/552. Due to import restrictions, the American civilian market required a partially American-made version assembled by SIG Sauer’s New Hampshire location in the United States; thus, the SIG 556 was born. Considered a smidge front heavy thanks to its hefty handguard setup, it helps balance the rifle during operation and allows for maximum customization. If you are in the market for your first or fiftieth AR, look no further than SIG’s 556 rifle. This firearm offers the perfect amount of flexibility and versatility to fill your range days with fun and excitement or offer reliable home defense options. Bid it, win it, love it. Good luck!

SIG Sauer SIG556 16” Semi-Auto 5.56/.223 Piston Rifle w/ Red Dot Sight
SIG Sauer SIG556 16” Semi-Auto 5.56/.223 Piston Rifle w/ Red Dot Sight