Sig Sauer Tread M400 Two-Stage Flat Trigger – 5 lb

The Sig Sauer Tread M400 Two-Stage Match Flat Blade Trigger is a drop-in trigger assembly designed for AR-style platforms. It features a two-stage pull intended to deliver a crisp, clean break at approximately 5 lbs. The flat blade profile provides consistent finger placement and positive trigger control for precision and repeatable performance.

Key Specifications

• The model is Tread M400.
• The trigger uses a two-stage match flat blade design.
• The blade profile is flat.
• The advertised pull breaks at approximately 5 lbs.
• The finish is black.
• The unit is compatible with M4 / AR-15, M400, MCX, and 516 platforms.
• The product type is a trigger.
• The manufacturer is Sig Sauer.
• Designed for installation on supported AR-style lower receivers.

Engineered to provide a crisp, repeatable break and consistent trigger control, the Tread M400 two-stage flat blade trigger suits shooters seeking improved accuracy and a refined trigger feel for range work, competition, or precision applications. Its straightforward design and compatibility with common AR platforms make it a practical upgrade for users prioritizing dependable performance and clean break characteristics.

Disclaimer: This product description was generated with the assistance of AI for informational purposes. Specifications and features should be verified with the manufacturer before purchase.