The SIG Sauer M400 SENTRY 5.56MM 16" ROMEO5223 is a testament to superior engineering and design quality. This firearm stands out with its precision-crafted components and user-friendly features, making it a top choice for enthusiasts who value reliability and performance.

Ideal for range time and training, the M400 SENTRY offers a seamless shooting experience. SIG Sauer's commitment to innovation and quality ensures that this model meets the highest standards in the industry.

Key Features:
- Manufacturer: SIG Sauer
- Model: M400 SENTRY 5.56MM 16" ROMEO5223
- Caliber: 5.56 NATO
- Barrel Length: 16"
- Optic Footprint: Yes
- Night Sights: No
- External Safety: Yes
- Threaded Barrel: No
- What's In The Box: Included
- Weight: Not specified
- Length: Not specified
- Width: Not specified