The Sig Sauer M400 ROSE is an M400-series AR-style rifle chambered in 5.56 NATO with a 16-inch barrel and factory-installed ROMEO5 Gen II red dot. It is configured with ambidextrous controls, a 6-position Magpul MOE-SL stock and included magazines and accessories intended for range use, training, and sport shooting. The package emphasizes a user-friendly setup with distinct rose-gold controls and accessories.
Key Specifications
- Chambered in the 5.56 NATO cartridge.
- The barrel measures 16 inches in length.
- Barrel material is Chrome / Moly Steel.
- Twist rate is 1:7.
- Equipped with a SIG flash hider-compensator on the muzzle.
- Action type is Semi-Auto.
- Operating on a mid-length direct impingement gas system.
- Stock is a 6-position Magpul MOE-SL in black.
- Includes two 30‑round polymer magazines.
- Includes an installed ROMEO5 Gen II red dot.
The M400 ROSE combines Sig Sauer’s M400 platform features with a curated accessory kit and aesthetic accents to deliver a complete ready-to-shoot package for range training and recreational shooting. Its configuration supports straightforward setup and familiar AR ergonomics while the included optic and magazines make it suitable for immediate use out of the case.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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