Introduced in 2006, this is an excellent example of the semi-automatic 5.56mm rifle that was originally developed by the SIG company for the Swiss Army. These rifles feature a full length gas piston operating system with a 2-position gas valve that keeps the inside of the receiver free from dirt and carbon build up. It is fitted with a 16 inch barrel with a 1-7 inch twist chambered in 5.56 NATO with and adjustable hooded blade front and receiver mounted fully adjustable SIG four position drum sight. Features three position telescoping and folding plastic stock with the ergonomic polymer grip. It uses a lightweight alloy trigger housing with ambidextrous safety levers and uses an AR style magazine and flash suppressor. It has a quad Picatinny rail for mounting optics and accessories.

Excellent overall with 98% original finish with some light handling marks and some small cycling marks at the ejection port. The stock is excellent. Mechanically excellent.