Smith & Wesson M&P15 Sport III AR-15 rifle right side profile 5.56 NATO

Smith & Wesson M&P15 Sport III 5.56 / .223 Rem 16" AR-15 Rifle – 30-Rounds

Smith and Wesson
SKU:
SM13807
|
UPC:
022188894110
$699.00
$799.00
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Description

The Smith & Wesson M&P15 Sport III is a high-performance, cost-effective AR-15 rifle chambered in .223 Remington / 5.56 NATO, designed for recreational shooting, training, and defensive use. Featuring a 16-inch barrel, free-floating 15" M-LOK rail, and a mid-length gas system, this rifle delivers accuracy, reliability, and customization in a lightweight platform.

 

Key Features

  • Caliber: 5.56 NATO / .223 Remington

  • Barrel Length: 16" threaded barrel (1/2x28)

  • Twist Rate: 1:8 R5 for broad bullet compatibility

  • Operating System: Mid-length gas system

  • Handguard: Free-floating 15" M-LOK rail

  • Receiver: 7075 aluminum

  • Finish: Hard coat black anodized

  • Capacity: 30-round PMAG included

 

Detailed Product Description

The Smith & Wesson M&P15 Sport III is built with precision and adaptability in mind, offering shooters one of the best values in the AR-15 market. Its 1-in-8 twist R5 barrel provides excellent accuracy across a wide range of bullet weights, making this rifle highly versatile for range use and training.

A mid-length gas system ensures smoother cycling and reduced felt recoil, allowing for faster and more controlled follow-up shots. The free-floating 15-inch M-LOK rail allows for full customization with AR-15 accessories such as optics, lights, foregrips, and lasers—without affecting barrel harmonics.

The 6-position CAR collapsible stock accommodates shooters of all sizes and shooting positions, while the threaded barrel supports muzzle device upgrades. Weighing just 6.52 lbs, the M&P15 Sport III remains maneuverable and balanced, making it well-suited for target shooting, home defense, and AR-15 training applications.

 

Specifications

  • Manufacturer: Smith & Wesson

  • Model: M&P15 Sport III

  • Manufacturer Part Number: 13807

  • Caliber/Gauge: .223 Rem / 5.56 NATO

  • Type: Rifle

  • Action: Semi-Automatic

  • Operating System: Mid-Length Gas

  • Barrel Length: 16"

  • Barrel Description: Threaded (1/2x28)

  • Twist Rate: 1-in-8 R5

  • Finish: Hard Coat Black Anodized

  • Receiver Material: 7075 Aluminum

  • Handguard: Free-Floating 15" M-LOK Rail

  • Stock: 6-Position CAR Collapsible

  • Capacity: 30 + 1

  • Magazine Included: (1) 30-Round PMAG

  • Safety: 2-Position Thumb Safety

  • Overall Length: 32" – 35"

  • Weight: 6.52 lbs

  • Condition: New in Box

  • UPC: 022188894110

Warranty
Manufacturer Warranty This firearm is covered by Smith & Wesson’s Lifetime Service Policy for the original purchaser, protecting against defects in materials and workmanship under normal use.