The Smith & Wesson M&P15 Sport III is a lightweight semi-automatic rifle chambered in 5.56 NATO and designed for recreation, sport shooting, training, and professional applications. Its 16-inch Armornite-finished barrel uses 5R rifling with a 1:8 twist and pairs with a mid-length gas system for smooth cycling and reduced felt recoil. A free-floating 15-inch M-LOK handguard provides a versatile mounting platform for accessories, while the forged integral trigger guard, forward assist, dust cover, and chromed firing pin support dependable operation.

Key features

• 5.56 NATO chambering with 30+1 capacity for versatile range and sporting use
• 16-inch 5R rifled barrel with a 1:8 twist for consistent projectile engagement
• Mid-length gas system helps reduce felt recoil and supports reliable cycling
• 15-inch free-floating M-LOK handguard offers flexible accessory mounting
• Armornite-finished barrel, chromed firing pin, forward assist, and dust cover
• Adjustable stock supports a more adaptable length of pull

The M&P15 Sport III combines a practical 5.56 NATO configuration with modern accessory compatibility for a broad range of shooting applications.