SIG Sauer M400 TREAD V2 5.56 NATO Black Rifle w/ Romeo5 Red Dot Sight

Description

Product Overview

The SIG Sauer M400 TREAD V2 is a 5.56 NATO semi-automatic rifle built around a 16-inch stainless steel barrel with a 1:8 twist rate and mid-length gas system. Its free-floating M-LOK enhanced handguard provides a rigid, lightweight mounting platform for accessories while preserving barrel clearance for consistent performance. A SIG Matchlite two-stage trigger supports a controlled trigger press, and the ambidextrous safety accommodates right- and left-handed operation. The rifle includes a MAGPUL SL-K telescoping stock, integrated QD sling attachment point, 3-prong flash hider, and factory-installed Romeo5 red dot sight.

Key Features

• 16-inch stainless steel barrel with a 1:8 twist rate for reliable 5.56 NATO performance
• Free-floating M-LOK enhanced handguard provides flexible accessory mounting and improved handling
• SIG Matchlite two-stage trigger delivers a predictable trigger press
• Ambidextrous manual safety supports right- and left-handed operation
• MAGPUL SL-K telescoping stock allows length-of-pull adjustment
• Factory-installed Romeo5 red dot sight provides rapid target acquisition

The SIG Sauer M400 TREAD V2 combines practical adjustability, accessory flexibility, and a factory-installed red dot in a ready-to-use 5.56 NATO rifle.