The Walther PPQ Q4 SF is a steel-frame, optics-ready 9mm built for duty and competition use, pairing Walther’s ergonomic PPQ grip and crisp Quick Defense trigger with a slide cut for micro red dots. The 4″ barrel keeps the pistol compact without sacrificing sight radius, and it ships with three 10-round magazines — a plus for shooters in capacity-restricted states.
Key specs: Steel frame · 9mm Luger · 4″ barrel · Optics-ready slide · (3) 10-round magazines · Black finish · MFG# 2854228
Best for: Competitive shooters who want a red-dot-ready duty pistol, and buyers in 10-round-limit states who need factory-legal magazines out of the box.
Compliance note: 10-round magazines ship standard — compliant with most state capacity restrictions without needing aftermarket swaps.