SIG SAUER M400 SDI 5.56MM 16" FDE 30+1 RIFLE

Developed with direct input from professional instructors at the SIG SAUER Academy, the M400 SDI X is engineered to meet the highest standards of performance and reliability. Designed for both left- and right-handed shooters, this rifle features fully ambidextrous controls—including a unique bolt catch and release integrated into the M400-SDI lower receiver—ensuring smooth transitional shooting in any scenario. Key Features: Ambidextrous Design: Fully ambidextrous controls with a specialized bolt catch/release system for effortless operation by all shooters. Free-Floating Handguard: Utilizes a new steel lockup design with a dual clamp handguard locking system that significantly reduces deflection, allowing accessory attachment on all four sides without affecting accuracy. Advanced Trigger: Equipped with the SIG 2-Stage Matchlite Duo Trigger, delivering a crisp, flat blade trigger pull between 4.5 to 6.5 lbs for precision shooting. Enhanced Coatings: Finished in your choice of Moss Green Cerakote, FDE Cerakote, or Black Anodized Finish, all with high-performance coatings for maximum durability. Optimized Gas System: Features a low-profile gas block paired with a mid-length gas system and an integrated compensator/flash hider for consistent performance. Magpul SL Stock: Provides excellent ergonomics and stability for improved handling in competitive and tactical applications. The M400 SDI X is built to deliver exceptional accuracy, reliability, and versatility across a wide range of shooting disciplines, making it an ideal choice for professionals and competitive shooters alike. Experience advanced performance and superior craftsmanship with the SIG SAUER M400 SDI X.