The SIG SAUER M400 SDI XSeries model RM400-SDI-16B-FDE offers a versatile and reliable semi-automatic rifle chambered in 223 Rem | 5.56 NATO. Designed for precision and durability, this firearm features a lightweight construction with an overall length of approximately 36.5 inches and a weight of around 7 pounds, making it suitable for both tactical and recreational use. The Flat Dark Earth finish provides a sleek, low-profile appearance that resists corrosion and environmental wear. Equipped with a collapsible / folding Magpul BSL pistol brace, this rifle allows for easy adjustments to fit various shooting preferences and body sizes, enhancing comfort and control during operation. The rifle includes a 30-round polymer magazine, ensuring ample capacity for extended shooting sessions, and features a robust aluminum MLOK handguard that allows for the attachment of accessories such as lights, grips, or lasers to customize your setup. The SIG SAUER M400 SDI also comes with a Sig Flash Hider Compensator for reduced muzzle rise and improved accuracy, along with a Sig 2-Stage Matchlite Duo trigger that provides a crisp, clean pull for precise shooting. This model is designed without iron sights, allowing users to mount their preferred optics for enhanced targeting capabilities. The firearm’s overall construction emphasizes durability, ease of handling, and customization options, making it an excellent choice for both experienced shooters and those new to tactical rifles. Whether for home defense, range practice, or professional use, the SIG SAUER M400 SDI XSeries delivers reliable performance and adaptability in a modern, tactical package.

Features:

• Aluminum MLOK handguard for versatile accessory attachment

• Sig Flash Hider Compensator to reduce muzzle rise and improve accuracy

• Sig 2-Stage Matchlite Duo trigger for precise shot control

• Collapsible / Folding Magpul BSL pistol brace for adjustable fit and stability

• Includes 30-round polymer magazine for extended shooting capacity