The M400 Sentry offers a ready-to-go solution, combining the M400-SDI X platform with the multi-purpose functionality of the ROMEO5 GENII red dot and the Foxtrot-MSR Full Size Light. The M400-Sentry is furnished with a vertical foregrip on the free-floating handguard, enabling greater control of the rifle regardless the shooting position. The ROMEO5 GENII red dot with its 1x aiming solution and crisp 2 MOA dot, provides over 40,000 hours of estimated runtime compliments of SIG SAUER's motion-activated MOTAC design. The ROMEO5 GENII is IPX7 waterproof rated, and its fully-multicoated lenses ensure visibility in all environments. Top mount illumination controls provide ease of use by both left and right-handed shooters. The Foxtrot-MSR full size light with its 1,250 Lumens and 33,000 Candela, clearly illuminates targets while maintaining ease of use and accessibility. Includes three M-LOK rail covers and a 30rd polymer magazine.
Action : Semi-Auto
Caliber : 5.56 NATO
Barrel Length : 16"
Capacity : 30+1
Trigger : Sig Two-Stage Matchlite Duo
Safety : Ambidextrous
OAL : 33.25"-36.50"
Weight : 8 lbs
Stock Description : 6 Position Magpul SL
Muzzle : Sig Flash Hider-Compensator
Receiver Material : Alloy Steel
Sights : None
Barrel Description : Threaded
Twist : 1:7"
Barrel Length Range : 16" to 16.99"
Weight Range : 8 lbs to 8.99 lbs
