Aug 23, 2018 · The 556 series made a few changes to the 550 platform for an American audience, but the SIG 556R is something truly unique. It’s a SIG 550/556 rifle chambered in 7.62×39, and it accepts AK magazines .

Find SIG 556 for Sale. Compare prices for in stock Sig Sauer 556 guns from more than 100 stores online on gun.deals

Sig Sauer 556R 7.62x39 Police Trade-In Semi-Auto Rifle (Mag Not Included) $2,299.99 Brand: Sig Sauer

Building on the innovation and reliability of the SIG556-series pistols, the SIG556xi offers greater adaptability to meet the needs of the end user. The SIG556xi features a completely ambidextrous magazine release, bolt release and safety selector.

Jun 20, 2016 · A high-end defensive tool, the SIG556xi Russian from Sig Sauer leads an impressive pack of 7.62x39mm hybrid comrades in arms.

Dec 5, 2014 · The SIG556R offers SIg Sauer quality, a cleaner-running piston system and the ability to shoot 7.62x39mm ammo. Shown with a Leupold 3-9x40mm Mark AR scope. by Tactical Life Staff

Apr 7, 2015 · But SIG SAUER thought they could do better — produce a modern AK-47 for the modern world. The result: the SIG SAUER 556xi Russian. The SIG SAUER 556 Classic rifle is the modern civilian equivalent of the SG550, the modern infantry rifle for Switzerland.

The SIG556xi benefits from further weight saving with SIG Sauer’s decision to use a shorter gas piston system compared to its brethren SIG556 models. Think of the standard AK-length piston compared to what is found in an AK Krinkov variant. Over a pound is shaved from the SIG556xi due to this shorter gas piston and resultant shorter forearm ...

Dec 26, 2014 · With the 556xi, Sig Sauer has produced an excellent, completely modular and versatile rifle. The ability to quickly and easily adapt the rifle to meet various needs and conditions in the field, including the use of both 5.56mm NATO and 7.62x39mm ammunition and magazines, is …

Nov 12, 2014 · Therein lies the beauty of the piston-operated SIG556R. This made-in-New Hampshire rifle has all the ergonomic benefits of the Swiss SIG550, upon which the SIG556 is based, and which AK-pattern...