The Walther PDP Pro SD Full Size is a 9mm semi-automatic pistol designed around duty-grade handling, rapid sight acquisition, and practical customization. Its 5.1-inch threaded barrel supports compatible muzzle devices, while the optic-ready slide accepts a suitable red dot mounting plate. SuperTerrain slide serrations provide positive manipulation, and the Performance Duty Trigger delivers a crisp, consistent trigger press. The textured polymer frame includes interchangeable backstraps for a more personalized grip fit, and the pistol is supplied with full-size 18-round magazines.

Key features

• Full-size 9mm platform with 18+1 capacity for duty, training, and range use
• 5.1-inch threaded barrel supports compatible muzzle devices
• Optic-ready slide simplifies the addition of a compatible red dot sight
• Performance Duty Trigger provides a crisp, consistent trigger press
• SuperTerrain slide serrations improve slide manipulation
• Textured polymer grip with interchangeable backstraps promotes a secure, adaptable hold

The Walther PDP Pro SD Full Size combines adaptable ergonomics, optic compatibility, and duty-focused performance in a capable 9mm pistol.