SIG SAUER SIG556

The SIG Sauer 556 is the semi-automatic variant of the SG 550, a Swiss battle rifle chambered in 5.56 NATO. It differs from the original with its aluminum lower receiver that accepts M16 magazines. This model has a plastic handguard with plastic 1913 rails at the 9 and 3 o’clock positions, along with a 1913 rail on the top and bottom of the handguard. It also sports an A2 birdcage flash hider, an iTac Defense vertical foregrip with integrated light/laser combo, and a Nikon P-223 3×32 scope with a Nikon P series mount. Overall, this rifle is in good condition. The finish on the receiver is worn, and there are numerous scratches and wear around the chamber and ejection port. Purchase includes the original case and paperwork and one 30-round Magpul PMAG.