Sig Sauer M400 ROSE, Semi-automatic Rifle, 223 Remington/5.56 NATO, 16″ Threaded Barrel

Product Description

The SIG M400 ROSE 556 16 inch AR rifle delivers modern performance in a visually striking package. This semi-automatic rifle chambers 223 Remington and 5.56 NATO ammunition. The 16-inch barrel features threading for suppressor compatibility. Additionally, the mid-length gas system ensures smooth, reliable cycling in all conditions.

Moreover, this M400 ROSE stands out with its black anodized finish and rose gold accents. The aesthetic appeal never compromises functionality or durability. You get a rifle that looks exceptional and performs flawlessly in the field.

Premium Features & Factory-Installed Optics

The SIG ROMEO5 GENII red dot sight arrives factory-installed and sighted in. Furthermore, the sight includes a battery for immediate use. You can start shooting right out of the box without additional setup.

Additionally, the 2-stage Matchlite Duo trigger delivers crisp, predictable breaks for accurate shooting. The Magpul SL stock provides comfortable, adjustable positioning for shooters of all sizes. The rifle ships with two 30-round magazines for extended shooting sessions.

Ideal for Sport Shooting & Recreational Use

This M400 ROSE is perfect for home defense, sport shooting, and tactical training. Whether you’re a beginner or experienced shooter, this rifle delivers reliable performance. The combination of quality components ensures dependability when it matters most.

Furthermore, the threaded barrel opens possibilities for sound management accessories. The rifle’s ergonomic design and smooth-cycling gas system make it ideal for extended range sessions. Therefore, shooters seeking a modern AR platform will appreciate the SIG M400 ROSE’s balanced performance and striking looks.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving the North Texas and DFW area since 2007. We maintain strict compliance with all federal and state firearms regulations. Contact us at 817-393-4000 to confirm availability and begin your transfer process.

Our Roanoke, TX location provides expert guidance on this rifle and all SIG Sauer products. We handle the paperwork and transfers efficiently for local customers. Visit or call today to learn more about the SIG M400 ROSE 556.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with 17+ years of North Texas firearms expertise.
• Our knowledgeable staff provides expert guidance on AR rifles and tactical accessories.
• Competitive pricing on premium SIG Sauer products with trusted customer service.
• Fast, compliant transfers and after-sale support for all local customers.
• Local Roanoke location ensures personalized service and immediate expert assistance.

Frequently Asked Questions

Q: What ammunition does the SIG M400 ROSE 556 use?

A: This rifle chambers both 223 Remington and 5.56 NATO ammunition interchangeably. Both cartridges are widely available and affordable, giving you plenty of shooting options at competitive prices.

Q: Does the ROMEO5 red dot sight come installed and ready to use?

A: Yes, the SIG ROMEO5 GENII red dot sight comes factory-installed, sighted in, and includes a battery. You can begin shooting immediately without additional setup or adjustments.

Q: Can I add a suppressor to the M400 ROSE 556?

A: Absolutely. The 16-inch threaded barrel accommodates standard suppressors. You’ll need to comply with all federal and local suppressor regulations, including obtaining the proper tax stamp before installation.

Q: What is the transfer process for purchasing this rifle at Western Sport in Roanoke, TX?

A: As a licensed FFL/SOT dealer, Western Sport handles all federal and Texas transfer paperwork. Call 817-393-4000 to verify your location’s eligibility, begin the purchase, and schedule your local transfer appointment.

Additional information