Description
The Sig M400 Tread and Riflescope package includes a factory mounted 3.5-10X42mm Sierra3 BDX riflescope with 8 on board Smart BDCS. The Tread features a free floating M-LOK handguard, mid-length gas system, ambidextrous controls, Sig enhanced trigger, 6-position SL-K stock and a black polymer grip. The Sierra3 BDX is mounted with Alpha rings.Action : Semi-AutoCaliber : 223 RemBarrel Length : 16″Capacity : 30+1Trigger : SIG EnhancedSafety : AmbidextrousOAL : 31″Weight : 7 lbsStock Description : 6 Position Magpul SL-K