Winchester Xpert Thumbhole Target SR Features The Winchester Xpert Thumbhole Target SR is built around a precision button-rifled bull barrel with a target crown and Bentz-style chamber delivering the kind of accuracy serious rimfire shooters demand. The durable steel receiver is drilled and tapped for optic mounts and includes a Picatinny rail giving shooters an immediate and stable platform to mount a scope. The three-lever adjustable Rimfire M.O.A. Trigger allows shooters to fine-tune the break to their preference improving consistency on the range. An extended bolt handle and ambidextrous magazine release make cycling and reloading fast for shooters running the rifle from either shoulder. The gray laminate thumbhole stock with an adjustable comb offers a stable ergonomic hold that supports long shooting sessions at the bench or off a bipod. Sling swivel studs allow shooters to add a sling for range days or field carry and the 1/2x28 threaded muzzle with a knurled thread protector keeps the rifle ready for a suppressor. The rifle accepts aftermarket 10/22 pattern magazines chambered in .22 LR and 21 Sharp giving owners added flexibility across calibers. Built for the 2026 SHOT Show lineup the Xpert Thumbhole Target SR brings genuine precision-rifle features to an accessible rimfire platform. Winchester Xpert Thumbhole Target SR Specifications Brand: Winchester Repeating Arms Model: Xpert Thumbhole Target SR Caliber: .17 WSM Capacity: 8+1 Action: Bolt Barrel Length: 18 Barrel Description: Threaded Bull Barrel Twist Rate: 1:9 Thread Pattern: 1/2x28 Barrel Finish: Matte Black Receiver Finish: Matte Black Receiver Description: Picatinny Rail Trigger: M.O.A. Trigger System Stock Material: Gray Laminate Thumbhole Adjustable Comb Length of Pull: 13.5 Overall Length: 38.25 Weight: 5.8 lbs Available At: GrabAGun