Sig Sauer M400 SDI16BP M400 X-Series 5.56x45mm Rifle with 16-Inch Chrome Moly Steel Barrel and Magpul SL-K Stock

Sig Sauer RM400SDI16BP M400 X-Series 5.56x45mm 30+1 16" Black FNC Chrome Moly Steel Barrel, Black Anodized Aluminum Receiver, 15" M-LOK Handguard, Synthetic Magpul SL-K Stock, Black Polymer Grip

The Sig Sauer M400 SDI16BP M400 X-Series rifle offers a versatile and reliable platform for both tactical and sport shooting applications. Featuring a 16-inch chrome moly steel barrel with a 1:7 twist rate, this firearm ensures accuracy and durability in various shooting conditions. Its black anodized aluminum receiver provides strength while maintaining a lightweight profile, making it easy to handle during extended use. The rifle is equipped with an ambidextrous safety and a flatblade match trigger, delivering precise control and consistent performance.
The M400 X-Series is designed with user comfort and customization in mind. Its 15-inch M-LOK handguard allows for the attachment of accessories such as lights and grips, enhancing adaptability for different shooting scenarios. The rifle comes standard with a hybrid compensator and flash hider to manage muzzle rise and reduce flash signature. The adjustable overall length, ranging from approximately 33.5 to 36.75 inches, offers versatility for different shooting positions. Weighing around 7 pounds, it strikes a balance between portability and stability.
The firearm features a 30+1 capacity polymer magazine, providing ample rounds for various engagements. Its right-handed operation and optic-ready receiver make it suitable for a wide range of users. The black Magpul SL-K stock offers a comfortable and secure grip, while the black polymer grip complements the overall aesthetic. Whether for tactical training, home defense, or recreational shooting, the Sig Sauer M400 X-Series provides a high-performance option built with quality components and thoughtful design.

Features:

• Chrome moly steel barrel with 1:7 twist rate for accuracy and durability

• Lightweight aluminum receiver with black anodized finish

• 15-inch M-LOK handguard for accessory mounting

• Magpul SL-K stock for enhanced comfort and adjustment

• Hybrid compensator/flash hider for muzzle control

• Ambidextrous safety for versatile operation

• Optic-ready receiver for easy sighting system installation

• 30+1 capacity polymer magazine for extended shooting sessions

• Flatblade match trigger for precise firing

• Overall length adjustable from approximately 33.5 to 36.75 inches