Smith & Wesson M&P15 Sport III 5.56 NATO 16″ Rifle – 10-Round Fixed Stock

The Smith & Wesson M&P15 Sport III is a reliable, American-made AR-15-style rifle chambered in 5.56 NATO, featuring a 16-inch barrel and a fixed stock configuration. Built on S&W’s proven M&P15 platform, the Sport III delivers the dependability and performance that law enforcement, competitive shooters, and responsible civilians have trusted for years. Whether you’re hitting the range, heading into the field, or adding a quality semi-automatic rifle to your collection, the M&P15 Sport III offers excellent value without sacrificing quality.

This model ships with a 10-round magazine, making it compliant for use in states with capacity restrictions, and the fixed stock design provides a stable, consistent cheek weld for improved accuracy. The direct impingement gas system and standard AR-pattern controls make it familiar and easy to operate for experienced shooters, while its straightforward design makes it approachable for newer rifle owners as well.

At Deep Roots Rifle Co, we carry the Smith & Wesson M&P15 Sport III in stock and ready to ship to your local FFL dealer. Visit our gun store in Eustis, Florida for a hands-on look, or order online today and experience the fast shipping and competitive pricing that our customers across Florida and nationwide rely on. Our knowledgeable staff is always happy to answer your questions and help you find the right rifle for your needs.