Used Smith & Wesson M&P15-22 Sport S&W 22LR AR15 AR M&P 16.5" +ORIG CASE

Smith & Wesson M&P15-22 S&W 22LR M&P-15 AR15 1522

How Buying WorksEnding October 11, 2026 at 10:30 PM

Key Features

  • Item Type: Semi Auto Rifles
  • Action: Blowback
  • Manufacturer: Smith & Wesson (S&W)
  • Capacity: 10 1
  • Model: M&P 15-22
  • Barrel Length: 16.5"
  • Caliber: .22 LR
  • Finish: Black
  • Overall Condition: Very Good

Product Description

    Smith & Wesson M&P 15-22 Sport .22 LR Semi-Auto Rimfire Rifle, 16.5 in Threaded Barrel, M-LOK Handguard, Flip-Up Sights, Black

    This Smith & Wesson M&P 15-22 Sport is a dedicated .22 LR rimfire built on an AR-15 pattern with polymer upper and lower receivers for light weight and familiar controls. It features a 16.5 in carbon steel barrel threaded 1/2x28 with an A2 flash hider, a slim M-LOK handguard with a continuous top Picatinny rail, and polymer flip-up sights. This example comes with a factory 10-round magazine and useful extras, all in very good condition with an excellent bore.

    Condition

    Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.

    Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: Light handling marks are present on exterior surfaces. Please refer to the photos for a closer look at the finish and markings.

    What’s Included
    • 1x Smith & Wesson factory polymer M&P 15-22 10-round magazine
    • Soft rifle case with exterior pockets
    • BLACKHAWK 2-point nylon sling (installed)
    • Two polymer bolt-on Picatinny rail sections installed on the handguard

    The M&P 15-22 Sport is a dedicated rimfire AR-pattern rifle with polymer upper and lower receivers and a blowback, semi-automatic action. Controls are AR-15 style with an AR-15 T-handle charging handle and a functional bolt catch. As designed for this model, there is no forward assist and no ejection-port dust cover.

    Its 16.5 in carbon steel barrel is threaded 1/2x28 and comes fitted with an A2-style flash suppressor. The barrel uses a 1:15 twist for .22 LR. The bore condition is excellent with a clean, mirror finish and sharp rifling.

    The slim polymer M-LOK handguard includes a continuous top Picatinny rail and two bolt-on polymer rail sections that are already installed. Factory polymer flip-up front and rear sights are included, giving immediate sighting capability.

    Furniture is practical and adjustable: a 6-position collapsible stock with a checkered buttplate and an A2-style polymer pistol grip. Length of pull is 10.25 in, with an overall length of approximately 30.5–33.8 in depending on stock position. The rifle weighs about 4.59 lb, making it easy to handle.

    Finished in black and made in the USA, this model includes a manual safety and a 10+1 capacity using the included factory 10-round magazine. This rifle also arrives with a soft rifle case, a BLACKHAWK 2-point sling, and the installed accessory rail sections for added versatility.

Specifications

Item TypeSemi Auto Rifles
ManufacturerSmith & Wesson (S&W)
ModelM&P 15-22
SubmodelSport
Caliber.22 LR
Overall ConditionVery Good
Bore ConditionExcellent
ActionBlowback
Capacity10 1
Barrel Length16.5"
FinishBlack
Stock/GripsA2-style polymer pistol grip
Sight/Opticflip-up iron sights
Country of OriginUnited States