This Winchester Xpert Thumbhole Target SR Rimfire Magnum is a bolt-action rifle chambered in 17 Winchester Super Magnum, built as a 2026 SHOT Show Special and configured for magnum rimfire target and sporting use. It features a precision button-rifled bull barrel with a Bentz-style chamber to support enhanced accuracy, a Rimfire M.O.A. adjustable trigger, and a gray laminated thumbhole stock designed for stable, ergonomic shooting. The rifle includes an 8-round rotary magazine matched to the 17 WSM chambering, along with an ambidextrous magazine release, sling swivel studs, and a steel receiver that is drilled and tapped for mounting optics via the supplied Picatinny-style base.17 WSM bolt-action design with Rimfire M.O.A. triggerButton-rifled bull barrel with Bentz-style chamberGray laminated thumbhole stock and 8-round rotary magazineThis Xpert Thumbhole Target SR rimfire magnum offers a purpose-built combination of accuracy-focused features and ergonomic design for shooters seeking a dedicated 17 WSM bolt-action rifle. Its barrel, trigger system, stock, and optics-ready receiver make it suitable for precision-oriented rimfire shooting at the range or in the field.SpecificationsType RifleAction Bolt ActionCaliber/Gauge .17 WSMCapacity 8Twist 16Sights FS: Ramped Post/RS:Adj. LeafStock Description WalnutFinish ColoredSKU LNG-WGUN-525227286Country of Manufacture License Requirement FFLManufacturer WinchesterMfg. Part Number 525227286UPC 023614899471Barrel Length 18Barrel Twist 1:9Threaded Barrel YesCondition New