SIG Sauer Tread V2 Coil 5.56 NATO 16" 30-Round Rifle

The SIG Sauer Tread V2 Coil 5.56 NATO 16" 30-Round Rifle is a modern, duty-ready platform built for law enforcement, military personnel, and serious tactical shooters who demand reliability under pressure. Designed as an accessible yet capable rifle for dynamic operations, the Tread V2 bridges the gap between entry-level tactical carbines and premium custom builds.

Its 16-inch barrel delivers optimal velocity and handling in vehicle, building-clear, and mid-range engagement scenarios—making it equally suited for patrol carbine duties, training environments, or home defense applications where compact handling matters. Built on a proven direct-impingement operating system, the SIG Sauer Tread V2 Coil features the brand's cold-hammer-forged barrel for enhanced accuracy and longevity.

The coil spring buffer system provides smooth, reliable cycling across varying ammunition types and environmental conditions, reducing maintenance intervals compared to traditional springs. Weighing 8.4 pounds, the rifle maintains manageable ergonomics for extended carry and dynamic shooting while remaining rigid enough for precision work.