Walther PDP Pro SD Compact 4.6" 9mm Optics-Ready Pistol with Threaded Barrel & 18+1 Capacity
Walther’s PDP Pro SD Compact pairs the award-winning PDP slide with a 4.6" threaded barrel, a factory flared aluminum magwell, and the Dynamic Performance Trigger. Fully ambidextrous controls, suppressor-height night sights, and a modular optics interface give this German-made striker-fired pistol a feature set that stands out for duty, defense, or range use.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Specific Condition Notes: Minor evidence of handling on the slide and frame surfaces.
Bore Condition: Good – Clean, well-maintained, with minor wear marks.
Bore Rifling: Good Rifling – Intact, well-defined lands and grooves (polygonal profile).
What’s Included
- Three 18-round Walther steel magazines with extended aluminum base pads
- Two interchangeable backstraps
- Walther RMR optics mounting plate
- Night Fision steel suppressor-height night sights (installed)
- Walther suppressor recoil rod assembly
- Walther factory hard case
The 4.6" barrel is factory threaded 1/2-28 UNEF and finished in durable Tenifer, ready for suppressors or compensators right out of the box. A 1:10" right-hand twist and polygonal rifling support reliable accuracy with modern 9mm loads.
The Optics Ready slide features Walther’s SuperTerrain serrations for positive grip and accepts a variety of red-dot plates. Suppressor-height steel sights co-witness with most optics and provide a clear, three-dot picture in low light.
Walther’s flat-faced Dynamic Performance Trigger breaks at roughly 5.6 lb, offering a short, tactile reset for rapid follow-up shots. A trigger safety, fully ambidextrous slide-stop levers, and a reversible push-button magazine release round out the user controls.
The glass-fiber-reinforced polymer frame wears Performance-Duty hexagonal texturing and an aluminum flared magwell for confident handling and fast reloads. Interchangeable backstraps let the shooter fine-tune grip size.
Proofmarked at CIP Ulm in 2022, this PDP Pro SD builds on the PPQ lineage and continues the platform that earned NRA Handgun of the Year honors in 2021.