Sig Sauer M400 Sentry Package 5.56 NATO 16" Rifle - ROMEO5 G2 & Foxtrot MSR Light

The M400 Sentry is a complete, ready-to-use system that integrates the M400-SDI X platform with the versatile capabilities of the ROMEO5 G2 red dot sight and the Foxtrot-MSR Full Size Light. Designed for enhanced control, it features a vertical foregrip on a free-floating handguard, ensuring stability across various shooting positions.

The ROMEO5 G2 red dot sight offers a precise 1x aiming solution with a sharp 2 MOA dot and boasts over 40,000 hours of estimated runtime, thanks to SIG SAUER's motion-activated MOTAC technology. Built for durability, it carries an IPX7 waterproof rating, and its fully multi-coated lenses provide clear visibility in all conditions. Convenient top-mounted illumination controls allow for effortless operation by both left- and right-handed users.

The Foxtrot-MSR Full Size Light delivers 1,250 lumens and 33,000 candela, providing powerful illumination while maintaining accessibility and ease of use. The package also includes three M-LOK rail covers and a 30-round polymer magazine.

Specifications:

• Caliber: 5.56 NATO
• Sights: SIG ROMEO5 G2
• Barrel Length: 16"
• Barrel Material: Chrome / Moly Steel
• Twist Rate: 1:7
• Threads: 1/2x28, Tapered Shoulder
• Muzzle Device: SIG Flash Hider-Compensator
• Action Type: Semi-Automatic
• Operating System: Mid-Length Direct Impingement
• Stock Type: 6-Position Black Magpul SL
• Grip Type: Reduced Angle
• Trigger Type: SIG 2-Stage Matchlite Duo
• Trigger Shape: Flat
• Manual Safety: Ambidextrous
• Forend Type: M-LOK Black Anodized Alloy
• Accessory Rail: M-LOK/Picatinny
• Magazine Type: AR-15
• Magazines Included: 30 Round Polymer Mag (x1)
• Color: Black
• Receiver Finish: Hard Coat Anodized
• Overall Length: 36.5"
• Collapsed Length: 33.3"
• Overall Width: 2.8"
• Height: 7.1"
• Weight: 7.0 lbs