Description

The Sig Sauer M400 SDI X is a top-tier AR-15 style rifle crafted for exceptional performance and versatility. This rifle is designed to excel in both tactical and sport shooting scenarios. Featuring a robust 16-inch chrome-moly steel barrel chambered in 5.56 NATO, it guarantees unmatched accuracy and reliability. The semi-automatic action paired with a 30-round polymer magazine ensures continuous firepower, making it an excellent choice for both enthusiasts and professionals.

Features

• Ambidextrous Bolt Catch and Release: Enhances operational flexibility for both left and right-handed shooters, offering ease of use.
• Hybrid Compensating Flash Hider: Reduces muzzle rise and flash, significantly improving shooting accuracy and control.
• Dual Clamp Handguard Locking System: Provides a secure handguard with minimal deflection, ensuring consistent and reliable performance.
• Low Profile Gas Block with Mid-Length System: Offers smoother recoil impulse and reliable cycling, enhancing overall shooting comfort.
• SIG Flatblade Match Trigger: Delivers a crisp, clean trigger pull for precision shooting.
• Magpul SL Stock: Lightweight, adjustable, and designed for a comfortable and stable shooting platform.

Specifications

• Caliber: 5.56 NATO
• Barrel Length (IN): 16.0
• Mags Included: (1) 30rd Polymer Mag
• Mag Type: AR-15
• Threads: 1/2 in - 28 tpi
• Action Type: Semi-Auto
• Stock Type: 6-Position Magpul SL
• Barrel Material: Chrome / Moly Steel
• Weight: 7.0 lb [3.18 kg]
• Accessory Rail: M-LOK
• Trigger Type: SIG Flat Blade Match
• Trigger Shape: Flat
• Twist Rate: 1:7
• Forend Type: Alloy
• Grip Type: Polymer
• Receiver Finish: Anodized
• Operating System: Direct Impingment
• Forward Assist: Yes