Building upon decades of experience and countless hours of instruction, we have developed the M400-SDI X Pistol to meet the highest standards of performance and reliability. With fully ambidextrous controls including a bolt catch/and release unique to the M400-SDI lower receiver, the M400-SDI X Pistol delivers advanced performance for both left & right-handed shooters and makes transitional shooting easier than ever. The free-floating handguard utilizes a new steel lockup design that significantly reduces handguard deflection by providing maximum rigidity and allows for accessories to be attached on all four sides with no effect on accuracy. The 2-Stage Matchlite Duo trigger provides an out-of-the-box crisp 4.5 – 6.5lb pull weight with a flat blade design for a precision feel. The M400-SDI X Pistol utilizes the highest quality performance coatings to ensure maximum durability and reliability.
- Brand : Sig Sauer
- Category : Tactical Rifles
- Series : SDI
- Model : M400
- Caliber : 5.56 NATO
- Barrel Length Range : 11″ to 11.99″
- Operating System : Carbine
- Capacity : 30+1
- Action : Semi-Auto
- OAL : 30.20″
- Sights : Optic Ready
- Barrel Finish : Black FNC
- Barrel Material : Chrome Moly Steel
- Grips : Polymer
- Handguards : M-LOK
- Height : 7.10″
- Includes : Magazine
- Stock Type : Magpul BSL Brace
- Thread Pattern : 1 / 2″x28 tpi
- Width : 2.80″
- Barrel Description : Chrome Moly Steel
- Barrel Length : 11.50″
- Receiver Finish : Anodized
- Trigger : Flatblade Match
- Weight : 5.80 lbs
- Stock Finish : Black