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—a standard that ensures consistent group performance and extended service life even under high round counts. The coil spring buffer system provides smooth, reliable cycling across varying ammunition types and environmental conditions, reducing maintenance intervals compared to traditional springs. Weighing 8.5 pounds, the rifle maintains manageable ergonomics for extended carry and dynamic shooting while remaining rigid enough for precision work. The 5.56 NATO chamber ensures compatibility with both standard military ammunition and commercial loads, giving operators maximum flexibility in supply chains and training ammunition selection.

This rifle is ideal for agency armament, squad-level deployments, and individual operators who prioritize dependability and ease of maintenance. The 30-round magazine capacity aligns with military and law enforcement standards, ensuring seamless integration with existing supply chains and tactical loadouts. The flat-top receiver design accepts standard Picatinny-mounted optics, allowing rapid mounting of ACOGs, holographic sights, or magnified optics based on mission requirements. The Tread V2 Coil's modular design supports common aftermarket handguards, stocks, and charging handles, enabling customization without factory rework. Whether deployed for patrol, training, or specialized operations, this carbine delivers the accuracy, reliability, and modularity expected from SIG Sauer's military and law enforcement heritage.