Smith & Wesson M&P15 Sport III 5.56 NATO Semi-Auto Rifle – 16″ Barrel, 10-Round Magazine

The Smith & Wesson M&P15 Sport III is a purpose-built AR-15 platform rifle chambered in 5.56 NATO, delivering reliable performance for home defense, sport shooting, and range training. Built on S&W’s proven M&P15 lineage, the Sport III features a 16-inch barrel and ships with a 10-round magazine — making it compliant for states with magazine capacity restrictions while remaining fully functional for a wide range of shooting applications.

The M&P15 Sport series has long been one of the most trusted entry-level to mid-tier AR platforms on the market, offering a solid foundation for shooters looking for dependability right out of the box. Whether you’re a first-time AR buyer or a seasoned shooter adding to your collection, the Sport III delivers the S&W quality and consistency you expect at a competitive price point.

**Key Features:**
– Chambered in 5.56 NATO (also accepts .223 Rem)
– 16″ barrel
– 10-round magazine included
– Semi-automatic operation
– M&P15 Sport series platform
– Trusted Smith & Wesson quality and reliability

Order online at Deep Roots Rifle Co for fast shipping, or stop by our Eustis, Florida gun store to see it in person. Our knowledgeable staff is ready to help you find the right rifle for your needs.