Sig Sauer M400 SDI 5.56x45mm, 11.5" Threaded Barrel, Black, M-Lok Handguard, 30rd

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.

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• 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