Conceived for the demands of the Special Operations community, the MCX VIRTUS Pistol from SIG SAUER is engineered for adaptability, sound suppression and longevity. Cold hammer-forged barrels are user-changeable and available in 5.56 NATO (11.5″) and 300 BLK (9″), offering the utmost in mission-specific flexibility. SIG’s proven internal recoil system offers reduced recoil and a compact platform. To enhance accuracy, the MCX VIRTUS Pistol features the Matchlite Duo trigger for crisp, clean feel. Free-floating M-LOK handguards are available in four lengths. Ambidextrous, AR-style controls and a folding SBX Pistol Stabilizing Brace enable the MCX VIRTUS Pistol to be stowed with ease. Available in Stealth Gray and FDE and built with the highest-quality components, the MCX VIRTUS Pistol sets a new standard for size, accuracy and reliability.Features:- SIG Matchlite Duo Trigger: Superb accuracy is aided by the crisp, light feel of the SIG Matchlite Duo trigger- Folding SBX Pistol Stabilizing Brace: To make the package as compact as possible, the MCX VIRTUS is equipped with a folding SBX Pistol Stabilizing Brace- Interchangable Cold Hammer-Forged Barrels: Modularity for any mission is achieved by interchangeable cold hammer-forged barrels available in multiple calibers and lengths Specifications: – Operating System: Gas Piston- Caliber: 5.56 NATO – Mag Type: AR-15- Barrel Length: 11.5″- Mags Included: (1) 30rd Polymer Mag- Action Type: Semi-Auto- Stock Type: PSB- Barrel Material: Cold Hammer Forged Carbon Steel- Trigger Type: Matchlite Duo- Collapsed/Folded Length: 22.0″- Trigger Weight: 4.5-6 lbs.- Twist Rate: 1:7- Forend Type: Alloy- Grip Type: Polymer- Receiver Finish: Gray- Overall Length: 31″- Overall Width: 2.8″- Height: 8″- Threads: 1/2 in – 28 tpi- Accessory Rail: M-LOK- Weight: 7.1 lbs.