SIG SAUER SIG556xi, 5.56 NATO, Classic, Polymer Hand Guard, Steel Receiver with M1913 Rail, (1) 30rd Magazine, Semi Automatic Trigger, Flip-Up Sights, 10 1:7 Twist Removable Barrel, AR Style Switchable Charging Handle, Ambidextrous Safety, Ambidextrous Mag Release, Side Folding Swiss Stock, AR Type Requires a Class 3/SOT for purchase
