Smith & Wesson M&P15-22 SPORT .22 LR Rimfire AR-Style Rifle, 16 in Threaded Barrel 1/2x28, M-LOK Handguard, Flip-Up Sights, 25+1 — With Cyelee T20 Red Dot and S&W Soft Case
This Smith & Wesson M&P15-22 SPORT is a dedicated .22 LR rimfire AR-style rifle built around a blowback action with AR-15 control layout and a functional last-round bolt hold-open. It features a 16-inch carbon steel barrel threaded 1/2x28 with an A2-style birdcage flash suppressor, a slim M-LOK handguard with a continuous Picatinny top rail, and polymer flip-up sights. It comes ready with two factory 25-round magazines, a Cyelee T20 micro red dot on a Picatinny mount, and a Smith & Wesson-branded soft case, all in a matte black finish and made in the U.S.A.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. Minor scratches and blemishes are present on exterior surfaces.
What's Included
- Smith & Wesson-branded soft rifle case
- Cyelee T20 micro red dot sight on Picatinny mount
- Two 25-round Smith & Wesson factory polymer M&P15-22 magazines
The M&P15-22 SPORT is a purpose-built rimfire that mirrors familiar AR-15 ergonomics while running a dedicated .22 LR blowback system. Controls are intuitive for AR users, and the functional last-round bolt hold-open adds practical handling benefits for training and range use.
Its 16-inch carbon steel barrel is threaded 1/2x28 and capped with an A2-style birdcage flash suppressor. The 1:15 RH twist is optimized for common .22 LR loads, and the rifle maintains a 25+1 capacity using factory magazines.
Furniture includes a 6-position collapsible carbine stock with approximately 10–13 in length of pull and an A2-style polymer pistol grip. Up front, a slim polymer M-LOK handguard provides easy accessory mounting, while the continuous top Picatinny rail offers straightforward placement for optics and sights.
Polymer upper and lower receivers keep the rifle lightweight and corrosion-resistant, finished in matte black. Sighting options include polymer flip-up front and rear sights, and this example includes a Cyelee T20 micro red dot already mounted to the top rail.
This rifle is made in the United States and ships with two factory 25-round magazines and a Smith & Wesson-branded soft case, delivering a complete, ready-to-enjoy rimfire package.