The M400 TREAD is an optics ready, aluminum frame rifle. The 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(TM) SL-K 6 position telescoping stock, a mid-length gas system, and is available in 5.56 NATO.

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• 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