The Smith & Wesson M&P15-22 Sport OR is a .22 LR semi-automatic modern sporting rifle offered in a state-compliant configuration for CT, MA, MD, and NJ. It ships with a factory-mounted MP-100 red/green dot optic and a 10-round detachable magazine. The platform pairs polymer upper and lower receivers with a carbon-steel barrel and a fixed synthetic stock for lightweight rimfire operation.
Key Specifications
- Caliber is .22 LR.
- The barrel measures 16.5 inches.
- The action is semi-automatic blowback.
- The magazine capacity is 10 rounds.
- The rifle uses a fixed synthetic stock.
- Includes a factory-mounted MP-100 red/green dot optic with a 4.0 MOA round-dot reticle.
- Equipped with a 10-inch M&P slim handguard with Magpul M-LOK.
- Upper and lower receivers are constructed of polymer.
- The barrel material is carbon steel.
- The muzzle device is an A2 flash hider.
With its optics-ready configuration, M-LOK accessory interface and low-recoil .22 LR chambering, the M&P15-22 Sport OR is well suited to recreational target shooting, rimfire training and skill development. The factory optic and modular handguard provide immediate practical utility for range sessions and training drills while the polymer construction keeps the platform lightweight and easy to handle.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




