The SIG SAUER M400 SDI XSeries rifle offers a versatile and reliable option for tactical and recreational shooting. Built with a durable Black FNC Nitride finish, this semi-automatic firearm features a lightweight design, weighing approximately 7 pounds, making it suitable for extended use and easy handling. Its overall length is adjustable between 33.5 and 36.8 inches, thanks to the collapsible MAGPUL SL stock, allowing users to customize fit for comfort and accuracy. The rifle is chambered in 223 Rem | 5.56 NATO, providing excellent performance with standard and NATO rounds. It comes equipped with a 30-round capacity magazine, ensuring ample ammunition for various shooting scenarios.