Smith & Wesson M&P 15 Sport III - Black

The Smith & Wesson M&P 15 Sport III is a semi-automatic AR-style rifle with a free-float handguard, adjustable stock, and a 1:8 twist 5R rifled 4140 chromoly barrel. The Sport III is configured for modularity, with a mid-length gas system and accessory-friendly handguard that accept common aftermarket components.

Key features

• Semi-automatic AR-style rifle with free-float handguard for accessory mounting
• Adjustable stock for user fit and comfort
• Mid-length gas system to help manage recoil and cycling characteristics
• 1:8 twist, 5R rifled 4140 chromoly barrel for compatibility with a broad range of ammunition types
• Aluminum receiver with polymer grip and standard thumb safety
• Designed for compatibility with many common aftermarket AR components and accessories

Typical specifications

• Caliber: 5.56 NATO
• Action: Semi-automatic
• Handguard: Free-float
• Gas system: Mid-length
• Barrel: 1:8 twist, 5R rifled, 4140 chromoly
• Receiver material: Aluminum
• Finish / Color: Black