Used Sig M400 Tread. This firearm is used but appears to be in good working condition. See photos for more detail about condition. Includes Vortex Spitfire, extra stock, and 30rd PMAG. Does not include box or papers.
The M400 TREAD is an optics ready, aluminum frame rifle. TREAD features a 16” stainless steel barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Magpul™ SL-K 6 position telescoping stock, a mid-length gas system, and is available in 5.56 NATO.
- Category : Rifles Centerfire Tactical
- Action : Semi-Automatic
- Caliber : 223 Remington/5.56 NATO
- Barrel Length : 16"
- Capacity : 30+1
- Trigger : Single Stage
- OAL : 30.8"
- Weight : 7 lbs
- Stock Description : Magpul MOE SL-K Black
- Metal Finish : Black Hardcoat Anodized/Stainless Steel