Walther Q4 SF: Optics-Ready 9mm Semi-Auto for Tactical Precision

Compact, steel-framed 9mm pistols are a growing choice for shooters who want the stability of a heavier platform with modern features optimized for duty, competition, and personal defense. The WALTHER Q4 SF delivers a blend of precision, controllability, and optics-ready versatility in a 4.00-inch barrel package.

WALTHER Q4 SF
WALTHER Q4 SF right-side profile with steel slide

Overview

The WALTHER Q4 SF brings a machined steel frame and slide to a semi-auto 9x19mm platform, producing an unloaded weight around 39.7–40 oz for reduced felt recoil and improved sight recovery. Overall length is 7.4 inches with a 4.00-inch barrel—dimensions that balance sight radius and concealability. Street price sits near $849.99, positioning it as a premium, factory-built steel-frame option.

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Key Features

Steel Frame and Controls

The machined steel frame gives the WALTHER Q4 SF superior mass transfer for 9mm, which helps tame recoil and allows faster follow-up shots compared with polymer-framed peers. Width is 1.3 inches and height is 5.4 inches, providing a comfortable grip profile for a wide range of shooters.

Trigger and Sights

This striker-fired pistol features an average trigger pull near 5.6 lb with about 0.4 in travel, paired with low-profile three-dot sights for clear sight picture. Many optic-ready (OR) variants include slide cuts or adjustable rears to accept micro red dots without altering the factory slide geometry.

Accessory Ready

Front and rear slide serrations, an accessory rail, and optics-ready options make the WALTHER Q4 SF adaptable for lights, lasers, and reflex sights—valuable for duty or competition setups. Standard magazine capacity is 15+1, while restricted models (including California) may be 10+1.

Performance & Applications

The 9x19mm (9mm Luger) caliber offers broad ammo availability, manageable recoil, and proven terminal performance for defensive use and range training. With a 4.00-inch barrel and the steel-frame mass, expect tight groups and consistent recoil impulse during extended strings of fire—ideal for tactical shooting drills or service carry.

WALTHER Q4 SF controls and accessory rail close-up

Value and Where to Buy

At approximately $849.99, the WALTHER Q4 SF fills a niche for shooters seeking a steel-framed 9mm with modern ergonomics and optics-ready capability. View product details and pricing on the shop page to compare configurations and order through the retailer.

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.

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