Designed for use in law enforcement, military operations, or the sporting field as well as competitive shooting. The SIGM400 is a true AR platform tactical rifle. Provides unparalleled accuracy, with a 16” chrome-lined and phosphate coated barrel that provides maximum durability and corrosion resistance. A 7075-T6 aircraft grade aluminum forged lower receiver adds to the durability and reliability.

This OD version with Black Upper and lower receiver, OD Green polymer Magpul MOE forend, grip and collapsible stock.

• Caliber: 5.56 X 45mm NATO
• Barrel Length: 16”
• Action: Semi-Auto
• Rifling: 1 in 7 in.
• Trigger Weight: 7.6 lbs
• Overall Length: 35.6”
• Magazine: 30 Round Magpul P-MAG