Shooting the Sig Sauer SIG556xi Russian

This video is to provide the searching firearms enthusiast with some footage to reference of the, rather well-designed, Sig Sauer SIG556xi Russian. This gun hit the US market in 2014 and proceeded the MCX line but is now long discontinued. This rifle was available in both 5.56x45mm NATO and 7.62x39mm. The Sig Sauer 556 variants are related to the Swiss SG 550 assault rifle that was developed in the mid 1980's.