Sig Sauer M400 Tread Features

The Sig Sauer M400 TREAD is easily customizable with a full line of purpose-built accessories, designed and built in the USA. The M400 TREAD is an aluminum frame rifle that is optics ready. The Sig Sauer TREAD features a 16 stainless steel barrel with a free-floating M-LOK hand-guard, a single-stage polished hard-coat trigger, ambidextrous controls, a Magpul SL-K 6 position telescoping stock and a mid-length gas system. This model is Colorado compliant.

Sig Sauer M400 Tread Specifications

• Brand: Sig Sauer
• Category: Tactical Rifles
• Series: Tread
• Caliber: 5.56x45mm NATO
• Model: M400
• Stock Finish Group: Black
• Capacity: 10+1
• Stock Material: Synthetic
• Action: Semi-Auto
• OAL: 30.80″
• Hand: Ambidextrous
• Sights: Optic Ready
• Barrel Finish: Black
• Muzzle: Three Chamber Compensator
• Twist: 1:8″
• Gun Platform: AR-Style
• Grips: Black Polymer
• Handguards: M-LOK Free-Float
• Receiver Material: Aluminum
• Stock Description: Adjustable Telescopic
• Barrel Description: Stainless Steel Ported
• Barrel Length: 16″
• Max Capacity: 10
• Receiver Finish: Black Hard Coat Anodized
• Trigger: Single-Stage
• Weight: 7 lbs
• Stock Finish: Black