Sig Sauer M400 Forge 5.56 NATO Semi-Auto Rifle with TriggerTech Two-Stage Trigger and 16-Inch Barrel

The Sig Sauer M400 Forge is a versatile semi-automatic rifle chambered in 5.56 NATO, designed for reliability and accuracy. Featuring a cold hammer-forged 16-inch barrel with a 1:7 twist rate, this firearm delivers consistent performance and precision. The rifle is equipped with an ambidextrous charging handle and a 15-inch M-LOK handguard, providing a comfortable and adaptable platform for accessories. The inclusion of a Picatinny rail allows for easy mounting of optics or lights, making it suitable for various applications.

The M400 Forge is built with an alloy receiver and finished in a sleek black color, offering durability and a modern look. The rifle comes with a MAGPUL SL-K stock with six positions for customizable length of pull and comfort. Additionally, it includes a ROMEO-MSR Gen II red dot sight with a 2 MOA dot, enhancing target acquisition and quick aiming. Its overall length adjusts from approximately 32.25 to 35.50 inches, and it weighs about 6.80 pounds, making it a balanced choice for tactical operation or recreational shooting.

Highlights

• TriggerTech Two-Stage Flat Blade Duty Trigger for precise shooting
• Cold hammer-forged 16-inch barrel with 1:7 twist rate
• 15-inch M-LOK handguard with Picatinny rail for accessory mounting
• Ambidextrous charging handle for easy operation
• Includes ROMEO-MSR Gen II red dot sight with 2 MOA reticle
• Six-position Magpul SL-K stock for adjustable fit

Specifications

• Brand: Sig Sauer
• Model: M400 Forge
• Part Number: RM400556N16BFORGE10
• UPC: 798681744121
• Caliber: 5.56 NATO
• Action: Semi-Auto
• Barrel Length: 16 inches
• Capacity: 10+1 rounds
• Trigger: TriggerTech Two-Stage
• Overall Length: Adjustable from approximately 32.25 to 35.50 inches
• Weight: 6.80 pounds
• Stock: Magpul SL-K, six-position, black finish
• Receiver Material: Alloy
• Twist Rate: 1:7