Sig Sauer M400 SDI XSeries Moss Green 5.56 / .223 Rem 16 Barrel 30-Rounds

Sig Sauer M400 SDI XSeries Features The M400 SDI XSeries is built with an aluminum M-LOK handguard allowing for easy attachment of accessories while maintaining a lightweight design. The Sig 2-Stage Matchlite Duo trigger ensures a crisp predictable break improving precision for tactical defensive and sport shooting applications. This rifle is optics-ready featuring a flat-top upper receiver for customizable sighting options. The threaded barrel (1/2x28) allows for suppressor or muzzle device attachment while the Sig Flash Hider Compensator helps reduce recoil and muzzle rise. The ambidextrous safety makes it versatile for both right- and left-handed shooters. Sig Sauer M400 SDI XSeries Specifications Caliber: .223 Rem | 5.56 NATO Action: Semi-Auto Barrel Length: 16 Overall Length: 36.5 Twist Rate: 1-in-7 Capacity: 30+1 Rounds Magazine: 1 x 30-Round Polymer Mag Finish: Moss Green Stock: Collapsible / Folding (6-Position Magpul MOE-SL Black) Sights: None (Optics Ready) Muzzle Device: Sig Flash Hider Compensator Thread Pattern: 1/2x28 Safety: Ambidextrous Handguard: Aluminum M-LOK Trigger: Sig 2-Stage Matchlite Duo Weight: 7 lbs.