Walther Q4 SF Optics Ready 9mm Compact – All-Steel, Optics-Cut Slide, 20+1 Capacity
The Walther Q4 SF Optics Ready pairs a 4-inch Tenifer-treated carbon-steel slide with a matching all-steel frame for a compact pistol that handles recoil like a service gun. This 2021 Ulm-made striker-fired model stands out with its factory optics cut, ambidextrous slide stops, and wrap-around steel grip panels that lock the pistol solidly in the hand.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling – Sharp lands and grooves.
Specific Condition Notes: Minor superficial scratches and blemishes are present on the metal surfaces; the bore remains clean and shiny.
What’s Included
- Walther factory hard plastic pistol case (foam fitted)
- Walther MB04 optics mounting plate
- 2× 20-round steel magazines with Taran Tactical Innovations +5 aluminum basepads
- Walther polymer magazine speed loader
- Factory manuals, safety card, and test target
Built on Walther’s steel-frame PPQ lineage, the Q4 SF provides a 39.7-ounce platform that tames muzzle rise and speeds follow-up shots. The extended beavertail and integral magazine funnel encourage a high, secure grip while streamlining reloads.
The slide is machined with front and rear cocking serrations and an optics-ready cut that accepts the included MB04 plate for popular red-dot footprints. For iron-sight work, a serrated patridge front pairs with a drift- and screw-adjustable LPA rear sight mounted on a removable plate.
Walther’s Quick Defense trigger features a 5.6-lb pull, minimal take-up, and a tactile 0.1-inch reset, delivering a fast, consistent break. A reversible push-button magazine release, fully ambidextrous slide-stop levers, and a three-slot MIL-STD-1913 rail round out the duty-ready controls.
The carbon-steel barrel and slide carry CIP N German proof marks with a “DE 2021” date code, confirming current production and proof standards. Striker-fired reliability, all-steel durability, and optics-ready versatility make this Q4 SF a compelling compact for defensive carry or range competition.