Smith & Wesson M&P-15 Sport III 5.56 NATO Semi-Auto Rifle, 16 in Armornite 5R Barrel, Free-Float M-LOK Handguard
The Smith & Wesson M&P-15 Sport III delivers a modern AR-15 configuration built around a 16 in Armornite-treated, 5R-rifled barrel with a 1:8 twist and a mid-length gas system. A free-float aluminum M-LOK handguard with a full-length Picatinny top rail and T-marked indices, forged aluminum receivers, and polymer flip-up sights round out a feature-rich package in a dependable 5.56 NATO platform.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The rifle presents in great shape with minor scratches and blemishes. The bore is clean and shiny.
What's Included
- Three 30-round Magpul PMAG AR/M4 GEN M2 MOE magazines
- Adjustable nylon 2-point sling
- Smith & Wesson factory cardboard rifle box
- Additional collapsible carbine buttstock (not installed)
The Sport III series pairs a 16 in barrel with S&W's Armornite treatment and 5R rifling to promote durability and consistent performance. The 1:8 twist rate is a versatile choice for 5.56 NATO, and the threaded muzzle comes fitted with a birdcage flash hider.
Its free-float aluminum M-LOK handguard is approximately 15 in long and features a full-length Picatinny top rail with T-marked indices for repeatable accessory placement. Polymer flip-up front and rear sights are included.
Forged aluminum upper and lower receivers with a hard-coat anodized finish include an integral trigger guard, case deflector, forward assist, and an ejection-port dust cover. The firing pin is chromed per factory materials.