Sig Sauer M400 SDI 5.56 NATO Semi-Auto Rifle with 11.5-inch Barrel and Magpul Stabilizing Brace

Sig Sauer PM400SDI11BBLK M400 SDI 5.56 NATO 30+1 11.50" Black FNC Chrome Moly Steel Barrel Anodized M-LOK Handguard Polymer Grip

The Sig Sauer M400 SDI is a versatile and reliable semi-automatic rifle chambered in 5.56 NATO, designed for both tactical and recreational use. Featuring an 11.50-inch steel threaded barrel with a 1:7 twist rate, this firearm ensures accurate and consistent performance. Its black anodized alloy steel receiver provides durability, while the blued/black metal finish enhances corrosion resistance. The rifle includes a Magpul BSL telescoping pistol stabilizing brace, offering customizable length of pull and improved stability during shooting sessions.
Equipped with a Sig Two-Stage Matchlite Duo trigger, the M400 SDI delivers precise and smooth firing control. The ambidextrous safety lever and grip make it suitable for both right- and left-handed shooters. The rifle*s 30+1 magazine capacity allows for extended shooting sessions without frequent reloads. Its lightweight design, weighing approximately 5.8 pounds, combined with the synthetic stock with a black finish, ensures comfortable handling for extended periods.
The firearm features a steel threaded barrel with an A2 flash hider to reduce muzzle flash and recoil. The M400 SDI does not come with front or rear sights but is compatible with various optics and sighting systems. Its AR-compatible reduced angle grips and integrated metal components make it a dependable choice for enthusiasts seeking a high-performance rifle that balances precision and flexibility.

Features:

• Action: Semi-Auto for reliable rapid fire

• Caliber: 5.56 NATO for versatile use

• Barrel Length: 11.50 inches with steel threading

• Capacity: 30+1 rounds for extended firepower

• Trigger: Sig Two-Stage Matchlite Duo for precision

• Safety: Ambidextrous lever for easy operation

• Stock: Magpul BSL telescoping pistol stabilizing brace

• Muzzle: A2 flash hider to minimize muzzle flash

• Receiver Material: Durable alloy steel

• Barrel Description: Threaded steel with 1:7 twist

• Weight: Approximately 5.8 pounds for easy handling

• Stock Finish: Black for sleek appearance

• Metal Finish: Blued/black for corrosion resistance

• Grip: AR-compatible reduced angle design

• Stock Material: Synthetic for durability

• Stock Type: Steel threaded for compatibility