The Walther Arms PDP Compact is a semi-automatic pistol chambered in 9mm with a 4-inch barrel. It has a 10+1 capacity, polymer grips, and ships in an OD Green and black finish. The slide is optics ready and the pistol comes with adjustable sights. 
 

Key Specifications 

• Brand: Walther Arms 
• Model: PDP Compact 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 10+1 
• Barrel Length: 4 in 
• Color/Finish: OD Green / Black 
   

Detailed Features 

• 4-inch barrel in a compact frame size 
• Optics-ready slide cut for direct-mount red dots 
• Adjustable rear sight installed from factory 
• Polymer frame with OD Green finish over black controls 
• 10+1 capacity

Owners of the PDP Compact frequently mention the trigger as one of the better factory striker-fired triggers available, with a clean break and consistent reset. The OD Green finish draws attention at the range and the color holds up well through regular carry and handling.

The ergonomics get high marks from a broad range of hand sizes. The texture on the grip is considered aggressive by some who carry it against skin, though most find it ideal for range work. The optics-ready cut accepts a wide variety of miniature red dots, which owners appreciate for long-term flexibility.

At its price point the PDP Compact competes closely with other premium compact pistols, and opinions vary on whether Walther's aftermarket support and accessory ecosystem match those of more established platforms. Holster availability has improved but still trails the most popular competitors.