The Walther PP is a semi-automatic pistol chambered in .32 ACP with a 3.9-inch barrel. This variant has a stainless steel frame with a black grip. Total capacity is 8+1 rounds. 
 

Key Specifications 

• Brand: Walther 
• Model: PP 
• Caliber: .32 ACP 
• Action: Semi Auto 
• Capacity: 8+1 rounds 
• Barrel Length: 3.9 inches 
• Color/Finish: Stainless 
• Grips: Black 
   

Detailed Features 

• 3.9-inch barrel 
• Stainless steel frame 
• Black grip 
• 8+1 round capacity 
• Semi-automatic operation

Owners of the stainless Walther PP in .32 ACP often cite the finish as the reason they chose it over the blued version. The stainless steel frame is seen as lower-maintenance and more forgiving in humid conditions, which matters for a pistol that sometimes sees regular carry or field use.

The .32 ACP chambering draws the same conversation it always does with the PP platform. Shooters familiar with the gun's history accept the caliber as part of the package; others wish Walther offered a higher-capacity option in the same form factor.

The trigger feel draws the same mixed reviews as any PP variant. Carry-oriented owners find the ergonomics workable once they adapt to the platform. Collectors who want the PP in stainless find it harder to source than the standard black model and tend to pay a premium accordingly.