Smith & Wesson M&P 15-22 Sport .22 LR Semi-Auto Rifle 16.5″ Barrel 10+1

The Smith & Wesson M&P 15-22 Sport delivers a true AR-15 manual of arms in a rimfire package, making it an ideal choice for training, plinking, and introducing new shooters to the platform. Built around .22 LR, it mirrors the controls and ergonomics of a centerfire M&P 15, so every trigger pull builds real muscle memory. The 10+1 capacity configuration makes it compliant for restricted-state shooters while keeping the experience fully authentic.

Key Specifications

• The rifle is chambered in .22 LR, ideal for affordable high-volume shooting.
• The barrel measures 16.5 inches with a matte black finish for durability and low-profile aesthetics.
• The action is semi-automatic, operating on a blowback design purpose-built for rimfire reliability.
• The rate of twist is 1-in-15 inches, optimized for standard .22 LR projectile weights.
• Capacity is 10+1 rounds, and the rifle ships with one 10-round magazine.
• Sights are Magpul MBUS flip-up front and rear, offering precise adjustable aiming right out of the box.
• The safety is a manual thumb safety, replicating the familiar AR-15 control layout.
• Overall length is 35 inches, keeping the rifle maneuverable and easy to handle.
• The rifle ships in black with a finish and profile that closely mirrors the centerfire M&P 15 platform.

Whether you’re a seasoned AR shooter looking to cut training costs without sacrificing trigger time, or building foundational rifle skills from the ground up, the M&P 15-22 Sport punches well above its rimfire designation. Magpul MBUS sights, a true AR manual of arms, and S&W’s proven build quality make this one of the most practical .22 LR rifles on the market today.