Sig Sauer M400 SDI XSeries 5.56NATO 16" Barrel 30+1

Have you ever wanted an M400 but wished that it had more features included? Well take a look at the Sig Sauer M400 SDI XSeries. SIG SAUER's M400 XSeries has been developed with the input from the professional instructors at SIG SAUER Academy. Building upon their decades of experience and countless hours of instruction, we have developed the M400 XSeries 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 XSeries 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 XSeries utilizes the highest quality chrome-lined barrels, and performance coatings to ensure maximum durability and reliability. For those who are interested in a high quality rifle for home defense or range use should check out the Sig M400 SDI XSeries.

FEATURES

• Ambidextrous Bolt Catch and Release
• Hybrid Compensating Flash Hider
• Dual Clamp Handguard Locking System for Reduced Deflection
• Low Profile Gas Block with Mid-Length System
• SIG Flatblade Match Trigger
• Magpul SL Stock

SPECIFICATIONS

• Manufacturer: Sig Sauer
• Model: Sig Sauer M400 SDI XSeries 5.56NATO 16" Barrel 30+1
• Part Number: RM400-SDI-16B-P
• UPC: 798681664634
• Caliber: 5.56 NATO
• Mags Included: (1) 30 Round Magazine
• Magazine Type: AR-15
• Action Type: Semi Auto
• Stock Type: Magpul SL Stock
• Barrel Material: Chrome / Moly Steel
• Trigger Type: SIG Flat Blade Match
• Twist Rate: 1:7
• Forend Type: Alloy
• Grip Type: Polymer
• Receiver Finish: Black Anodized
• Overall Length: 33.5"
• Width: 2.8"
• Height: 7.5"
• Accessory Rail: M-LOK
• Operating System: Direct Impingement
• Weight: 7.0 lbs 

WHAT'S IN THE BOX

• Sig Sauer M400 SDI XSeries 5.56NATO 16" Barrel 30+1
• (1) 30 Round Magazine
• Owner's Manual
• Cable Lock