Description
The M400-SDI X was designed to meet the highest standards of performance and reliability. From the rifle’s full suite of ambidextrous controls to its proven mid-length gas system. Features fully Ambi Controls- safety, charging handle, bolt Catch & mag release; 2-Stage Matchlite Duo trigger; free floating M-LOK; mid-length direct impingement operating system and 6 position Magpul SL stock.
Specifications and Features:
- Action: Semi-Auto
- Caliber: 5.56 NATO
- Barrel Length: 16″
- Capacity: 30+1
- Trigger: Sig Two-Stage Matchlite Duo
- Safety: Lever
- OAL: 33.25′ – 36.50″
- Weight: 7 lbs
- Stock Description: Magpul SL
- Muzzle: Sig Flash Hider
- Receiver Material: Aluminum
- Sights: None
- Barrel Description: Threaded
- Twist: 1:7″
- Barrel Length Range: 16″ to 16.99″
- Weight Range: 7 lbs to 7.99 lbs
- Hand: Ambidextrous
- Stock Finish Group: Black
