The SIG SAUER M400 TREAD V2 5.56mm NATO rifle is engineered as a robust and adaptable AR platform. Designed for uncompromising reliability and extensive user customization, this model serves a broad spectrum of applications, from competitive shooting and recreational range use to defensive implementations. It establishes a dependable foundation for the discerning modern sporting rifle owner.
Key Features:
16-inch Stainless Steel Barrel:
- The 16-inch barrel, chambered in 5.56x45mm NATO, provides an optimal balance of maneuverability and ballistic performance, making it suitable for diverse shooting disciplines. The stainless steel construction ensures consistent thermal stability and longevity.
Free-Floating M-LOK Handguard:
- A lightweight, free-floating M-LOK handguard facilitates direct attachment of lights, grips, and optical systems without imparting stress on the barrel, thereby preserving barrel harmonics and contributing to consistent point of impact. This design optimizes accessory integration.
Enhanced Trigger System:
- The TREAD V2 features a refined flat blade trigger, delivering a crisp break and minimized reset. This design enhances shooter control during rapid engagements and facilitates precise shot placement.
Adjustable Stock and Ergonomic Grip:
- Equipped with a 6-position adjustable stock, the rifle allows for precise length-of-pull customization to optimize user interface. A standard pistol grip ensures secure weapon retention and promotes natural point of aim.
Durable Construction:
- The rifle is constructed with robust aluminum receivers, treated with a black hard-coat anodized finish. This process enhances surface hardness, abrasion resistance, and provides superior corrosion protection, ensuring durability in rigorous operational environments.
The M400 TREAD V2 is well-suited for operators prioritizing a modular system. Its inherent design provides the accuracy required of a precision platform when integrated with quality components and ammunition, and its robust reliability designates it a viable option for defensive applications.
Technical Specifications:
- **Model:** SIG SAUER M400 TREAD V2
- **Caliber:** 5.56x45mm NATO
- **Barrel Length:** 16 inches
- **Barrel Material:** Stainless Steel
- **Handguard:** Free-Floating M-LOK
- **Trigger:** Flat Blade, Enhanced
- **Stock:** 6-Position Adjustable
- **Grip:** Standard Pistol Grip
- **Receiver Material:** Aluminum
- **Finish:** Black Hard-Coat Anodized
- **SKU:** LIP|SIRM40016BTRDV2









