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As a gun purchaser and owner, you are responsible for compliance with all Federal, State, and local laws governing the purchase, ownership, possession, and use of firearms. Because of legal restrictions, some guns may not be available for purchase in your location. Always have full knowledge of your state and local gun laws before attempting to order or purchase a gun.
Smith Wesson
M&P15 SPORT III 5.56 NATO 16"
Item # SW 13807 MSRP $799.00FREE SHIPPING
PRODUCT DETAILS
TECH SPECS:
The Smith & Wesson® M&P15 Sport III Rifle represents the next evolution of one of the most trusted entry-level AR-15 platforms on the market. Built for reliability, versatility, and modern performance, the Sport III delivers upgraded features that today’s shooters demand—right out of the box.
Chambered in 5.56 NATO / .223 Remington, the M&P15 Sport III features a 16” Armornite®-treated barrel with a 1:8 twist and 5R rifling, allowing it to stabilize a wide range of bullet weights while enhancing accuracy and barrel longevity.
A major upgrade over previous models is the free-floating 15” M-LOK® handguard, paired with a full-length Picatinny top rail for mounting optics, lights, and accessories. The addition of a mid-length gas system improves recoil impulse and overall shooting comfort, making it more controllable during rapid fire.
Constructed with forged upper and lower receivers, the Sport III maintains durability while remaining lightweight and maneuverable. A 6-position adjustable M4 stock, A2-style grip, forward assist, and dust cover complete the rifle’s modern configuration—delivering a balanced platform ready for duty, training, or recreational shooting.
Whether you're building your first rifle or upgrading to a more capable AR platform, the M&P15 Sport III offers proven performance with enhanced features.
| Smith & Wesson® M&P15 Sport III Rifle | |
|---|---|
| Manufacturer | Smith & Wesson |
| Model | M&P15 Sport III |
| Platform | AR-15 / Modern Sporting Rifle |
| Caliber | 5.56 NATO / .223 Remington |
| Action | Semi-Automatic, Gas Operated |
| Barrel Length | 16 inches |
| Barrel Finish | Armornite® |
| Twist Rate | 1:8 |
| Rifling | 5R Rifling |
| Gas System | Mid-Length |
| Handguard | 15" Free-Float M-LOK® |
| Upper Receiver | Forged Aluminum |
| Lower Receiver | Forged Aluminum |
| Rail | Full-Length Picatinny Top Rail |
| Stock | 6-Position Adjustable M4 Style |
| Grip | A2-Style Polymer Grip |
| Muzzle Device | A2 Flash Hider (Threaded Barrel) |
| Capacity | 30 Rounds (Where Legal) |
| Weight | Approx. 6.5 lbs |
| Features | Forward Assist, Dust Cover, Chrome Firing Pin |
| Use Case | Training, Recreational Shooting, Duty, Home Defense |
| Country of Origin | USA |
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
SORT BY MOST RECENT
No Customer Review on this product
PRODUCT DETAILS
TECH SPECS:
The Smith & Wesson® M&P15 Sport III Rifle represents the next evolution of one of the most trusted entry-level AR-15 platforms on the market. Built for reliability, versatility, and modern performance, the Sport III delivers upgraded features that today’s shooters demand—right out of the box.
Chambered in 5.56 NATO / .223 Remington, the M&P15 Sport III features a 16” Armornite®-treated barrel with a 1:8 twist and 5R rifling, allowing it to stabilize a wide range of bullet weights while enhancing accuracy and barrel longevity.
A major upgrade over previous models is the free-floating 15” M-LOK® handguard, paired with a full-length Picatinny top rail for mounting optics, lights, and accessories. The addition of a mid-length gas system improves recoil impulse and overall shooting comfort, making it more controllable during rapid fire.
Constructed with forged upper and lower receivers, the Sport III maintains durability while remaining lightweight and maneuverable. A 6-position adjustable M4 stock, A2-style grip, forward assist, and dust cover complete the rifle’s modern configuration—delivering a balanced platform ready for duty, training, or recreational shooting.
Whether you're building your first rifle or upgrading to a more capable AR platform, the M&P15 Sport III offers proven performance with enhanced features.
| Smith & Wesson® M&P15 Sport III Rifle | |
|---|---|
| Manufacturer | Smith & Wesson |
| Model | M&P15 Sport III |
| Platform | AR-15 / Modern Sporting Rifle |
| Caliber | 5.56 NATO / .223 Remington |
| Action | Semi-Automatic, Gas Operated |
| Barrel Length | 16 inches |
| Barrel Finish | Armornite® |
| Twist Rate | 1:8 |
| Rifling | 5R Rifling |
| Gas System | Mid-Length |
| Handguard | 15" Free-Float M-LOK® |
| Upper Receiver | Forged Aluminum |
| Lower Receiver | Forged Aluminum |
| Rail | Full-Length Picatinny Top Rail |
| Stock | 6-Position Adjustable M4 Style |
| Grip | A2-Style Polymer Grip |
| Muzzle Device | A2 Flash Hider (Threaded Barrel) |
| Capacity | 30 Rounds (Where Legal) |
| Weight | Approx. 6.5 lbs |
| Features | Forward Assist, Dust Cover, Chrome Firing Pin |
| Use Case | Training, Recreational Shooting, Duty, Home Defense |
| Country of Origin | USA |
SORT BY MOST RECENT
No Customer Review on this product
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
