The Walther GSP500 Expert is a semi-automatic target pistol chambered in .32 S&W Long wadcutter, built with a 4.85-inch precision barrel for competitive centerfire disciplines. It has a right-hand small-size anatomic grip with an adjustable palm rest, made from wood, and an aluminum frame that balances the pistol for extended range sessions. A two-stage mechanical trigger and adjustable target sights round out the setup for match shooting. 
 

Key Specifications 

• Brand: Walther 
• Model: GSP500 Expert 
• Caliber: .32 S&W Long 
• Barrel Length: 4.85 in 
• Action: Semi Auto 
• Grip Material: Wood 
• Frame Material: Aluminum 
   

Detailed Features 

• Two-stage mechanical trigger with adjustable settings for a consistent, tunable break 
• Adjustable target sights allow windage and elevation correction for precision aiming 
• Right-hand small-size wood grip includes an adjustable palm rest for a repeatable hold 
• Aluminum frame keeps the pistol balanced through long strings of fire 
• Manual safety for controlled handling on the line

Owners of the GSP500 Expert tend to focus on how the trigger feels rather than raw power, since this is a dedicated wadcutter target pistol built for bullseye and precision disciplines. Reviewers who shoot formal target courses like the two-stage break and say it lets them call shots cleanly once they get used to the takeup. The adjustable palm rest gets mixed reactions: some shooters spend real time dialing it in before it fits their hand, while others find the small grip a touch narrow if their hands run larger.

On the range, the aluminum frame keeps recoil light with wadcutter loads, and people who shoot this platform regularly appreciate not fighting muzzle flip between strings. The sights draw praise for being genuinely adjustable rather than just marketed as such, though a few owners note the click detents feel stiff out of the box.

Because this is a purpose-built target gun rather than a carry or duty pistol, most owners buy it already knowing what they want: a dedicated .32-caliber wadcutter platform for formal competition. That focus shows in the aftermarket, which stays thin next to a duty pistol but is consistent among the target-shooting crowd who already know Walther's sport pistol line.