Sig Sauer M400-SDI XSERIES, FDE

The SIG SAUER M400 SDI XSERIES packs a rich set of features and upgrades into the M400 platform delivering an advanced performance rifle right out of the box. The M400 XSERIES lower features fully ambidextrous controls, including bolt catch & release, selector switch, charging handle and mag release. Also unique to the XSERIES is a precision machined lightning cut upper and lower with a handguard clamp system designed to minimize deflection when using mounted accessories. Other features include a hybrid flash hider/compensator, 2-Stage Matchlite Trigger and Magpul SL Telescoping Stock.

M400 SDI XSERIES FEATURES INCLUDE:

• 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