Description of Smith & Wesson M&P15 Sport II
The Smith & Wesson M&P 15 Sport II features a 16″ 1-9″ twist Armonite® lined barrel. It has a 6-Position collapsible stock. The front sight is an adjustable A2 post sight and collapsible MBUS rear sight. It features a 10 capacity, dust cover, and forward assist.

Thank you for reading this post, don’t forget to subscribe!
Model:M&P®15 SPORT™ II
Caliber:5.56 mm NATO
Action:Gas Operated Semi Auto
Capacity:10 Rounds
Barrel Length:16” (40.64 cm)
Front Sight:Adj. A2 Post
Rear Sight:Folding Magpul® MBUS®
Overall Length:35.0” (88.90 cm) Extended, 32.0” (81.28 cm) Collapsed
Grip:Polymer
Weight:6.45 lbs. (2,925.7 g)
Barrel Material:4140 Steel
Upper Material:7075 T6
Lower Material:Aluminum
Finish:Matte Black
Other Features
Forged, Integral Trigger Guard
Armornite® Finish (Durable Corrosion Resistant Finish)
Forward Assist
Dust Cover
10 Round
Stainless steel firing pin
Rifling: 1/9, 6 groove
Interior of BCG chromed

Smith & Wesson M&P®15 SPORT™ II – Rugged. Reliable. Ready.

The Smith & Wesson M&P®15 SPORT™ II is built for shooters who demand reliability, performance, and simplicity. Whether you’re hitting the range or prepping for home defense, this AR-style rifle delivers the accuracy and durability you need with the features you want.

Built for Versatility and Performance of Smith & Wesson M&P15 Sport II

Chambered in 5.56mm NATO, this rifle features a 16″ Armornite®-lined barrel with a 1:9” twist, perfect for stabilizing a wide range of bullet types. Its gas-operated semi-auto action offers smooth cycling shot after shot.

A 6-position collapsible stock adjusts easily for a comfortable fit, while the polymer grip ensures control in all conditions. Weighing only 6.45 lbs, it’s lightweight enough for long sessions at the range or fast maneuvering in tight spaces.

Rugged Design. Tactical Features.

The M&P®15 SPORT™ II comes ready with an adjustable A2 front post sight and a folding Magpul® MBUS® rear sight, giving you dependable accuracy right out of the box.

Its Armornite® finish resists corrosion and wear, and the 4140 steel barrel paired with a 7075 T6 aluminum upper ensures long-term durability. The rifle includes a forged integral trigger guard, dust cover, and forward assist, giving it a truly complete tactical package.

---

Key Specs:

• Model: M&P®15 SPORT™ II

• Caliber: 5.56 mm NATO

• Barrel Length: 16”

• Overall Length: 32” (collapsed) / 35” (extended)

• Weight: 6.45 lbs

• Capacity: 10 Rounds

• Action: Gas-Operated Semi-Auto

• Sights: Adjustable A2 Front / Folding Magpul® MBUS® Rear

• Finish: Matte Black

• Materials: 4140 Steel Barrel / 7075 T6 Upper / Aluminum Lower

---

Proven Reliability. Professional Performance of Smith & Wesson M&P15 Sport II

Whether you’re a first-time AR owner or a seasoned enthusiast, the M&P®15 SPORT™ II is designed to grow with you. It’s simple, reliable, and battle-ready.

Shop today and experience the dependable performance of the M&P®15 SPORT™ II.