SIG Sauer M400 Forge 5.56 NATO 16″ Semi-Auto AR Rifle with Romeo-MSR Optic 10rd Black – CA Compliant

The SIG Sauer M400 Forge is a purpose-built AR-platform rifle that brings factory-level precision and reliability to the range or home defense role. Chambered in .223 Rem/5.56 NATO with a 16-inch barrel, this California-compliant configuration ships with the Romeo-MSR red dot optic, giving you a ready-to-run package right out of the box. Built to SIG’s exacting standards, the M400 Forge is engineered for shooters who demand consistent performance without compromise.

Key Specifications

• The M400 Forge is chambered in .223 Rem / 5.56 NATO, providing versatility across a wide range of commercial and military-spec ammunition.
• The barrel measures 16 inches, balancing maneuverability with reliable velocity and accuracy.
• A 1:7-inch rate of twist stabilizes heavier projectiles and is optimized for standard 5.56 NATO loads.
• The action is semi-automatic, delivering smooth, consistent cycling for both training and defensive use.
• This package includes the Romeo-MSR red dot optic, offering a heads-up, parallax-free sight picture ready for immediate use.
• The rifle is finished in black, providing a durable, low-profile appearance suited to tactical and recreational use.
• The included magazine has a capacity of 10 rounds, configured for California compliance.
• Manufactured by SIG Sauer, a brand synonymous with military-grade quality and rigorous quality control standards.

The M400 Forge with Romeo-MSR is an exceptional value for California shooters who refuse to sacrifice quality for compliance. Whether you’re running drills at the range or building a reliable home defense platform, this rifle delivers the fit, finish, and function SIG Sauer is known for worldwide. Add it to your collection and experience an out-of-the-box ready AR that’s built to perform every time the trigger breaks.