Smith & Wesson M&P15 Sport III
About the Smith & Wesson M&P15 Sport III
The Smith & Wesson M&P15 Sport III is Smith & Wesson’s value-tier AR-pattern rifle, chambered in 5.56 NATO/.223 Remington with a 16" barrel and 10- or 30-round magazines, in black, including versions that ship with a mini red-dot optic pre-mounted. It’s built as an accessible, no-frills entry point into the AR-15 platform. Ask Miami Guns whether the optic-equipped bundle is currently in stock.
Full Specs
| Caliber | 223 Remington |
| Capacity | 30 Rounds |
| Action Type | Semi-automatic |
| Barrel Length | 16" |
| Weight | 214 oz |
| Color / Finish | Black |
Specs shown are for the most common configuration in stock. See all available configurations →
Available Configurations
Miami Guns currently carries the Smith & Wesson M&P15 Sport III in the following configurations. Tap a row to see a larger photo, and use the price button at the top of the page to check current pricing and availability.
Smith & Wesson
Smith & Wesson has manufactured firearms in Springfield, Massachusetts since 1852, making it one of the oldest gunmakers in the United States. Best known today for the M&P pistol line and its long-running catalog of revolvers, the brand carries a reputation built on more than 170 years of continuous production.
Shop All Smith & Wesson →How Buying Works at Miami Guns
Check price & availability"See Price" opens current pricing and live in-stock inventory in our online store (or call us directly if a listing has no online link).
Choose where to pick upPick up at our Hialeah location serving the Miami area, or choose from over 2,000 other pickup locations nationwide.
Complete your background check & pick upWhen your order arrives, go in person to your chosen pickup location to complete the required background check (ATF Form 4473) and take it home.
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Frequently Asked Questions
Yes — tap "See Price" above to check live availability in our online store and place your order. You can pick it up at our Hialeah location serving the Miami area, or at one of over 2,000 other pickup locations nationwide. If a listing has no online link, call us and we'll check stock directly.
A valid government-issued photo ID and a passed background check (ATF Form 4473), completed in person when you pick up your firearm. Firearms are never shipped to your home, so the same process applies at every pickup location.
It depends on your needs and comfort with the platform — our staff can walk you through fit and carry considerations in-store. For permit requirements, see our Concealed Carry Permit page.