The Winchester Xpert Thumbhole Target SR is a bolt-action rifle chambered in 21 Sharp with an 18-inch threaded bull barrel and a 10-round capacity. It has a gray laminate thumbhole stock with an adjustable comb and a Picatinny rail for optics. The receiver is matte black. 
 

Key Specifications 

• Brand: Winchester 
• Model: Xpert Thumbhole Target SR 
• Caliber: 21 Sharp 
• Action: Bolt Action 
• Capacity: 10 rounds 
• Barrel Length: 18 inches 
• Color/Finish: Gray Laminate, Matte Black receiver 
   

Detailed Features 

• 18-inch threaded bull barrel for suppressor or brake attachment 
• Gray laminate thumbhole stock with adjustable comb 
• Picatinny rail for optic mounting 
• 10-round detachable magazine 
• Matte black receiver finish

Owners of the Winchester Xpert Thumbhole Target SR in 21 Sharp appreciate the accuracy-oriented setup: the threaded bull barrel and thumbhole stock give it a purpose-built target feel at a price that undercuts many dedicated precision rifles. The adjustable comb gets particular mention for fitting different shooters without extra parts.

The 21 Sharp chambering draws curiosity. Some owners sought it out specifically for the cartridge's flat trajectory and efficiency, while others note that brass and factory ammunition availability is thinner than mainstream options, which factors into long-term ownership cost.

The gray laminate thumbhole stock splits opinion on looks but earns consistent praise for rigidity and weather resistance compared to synthetic alternatives. A common complaint is that the trigger, while serviceable, benefits from adjustment out of the box for serious target work.