The Walther PDP Full Size is a semi-automatic pistol chambered in 9mm with a 4.5-inch barrel. It has an optic-ready slide in OD Green paired with an FDE frame, and ships with 18+1 round capacity. This is the exclusive OD Green/FDE two-tone configuration. 
 

Key Specifications 

• Brand: Walther Arms 
• Model: PDP Full Size 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 18+1 rounds 
• Barrel Length: 4.5 inches 
• Color/Finish: OD Slide/FDE Frame 
   

Detailed Features 

• 4.5-inch barrel with optic-ready slide cut 
• OD Green slide and FDE frame two-tone finish 
• 18+1 round capacity 
• Exclusive two-tone OD/FDE configuration (2858380OD)

Owners of the Walther PDP Full Size in the OD/FDE configuration frequently mention the aesthetics as a deciding factor, with the two-tone finish standing out as more distinctive than standard polymer pistol options. The optic-ready slide gets consistent praise from those who run red dots, with most reporting a solid fit without adapter plates.

The trigger is one of the most discussed features of the PDP line. Most owners describe it as one of the better factory striker triggers available, with a clean break and short reset. A minority find the reset feel too subtle and prefer more tactile feedback.

At the full-size price point, buyers generally feel the Walther PDP holds its own against direct competitors. The 18+1 capacity in a full-size frame is seen as a practical advantage. A few owners note the grip texture is aggressive enough to cause discomfort during extended range sessions without a glove.