CZ 91431 Scorpion 3 Plus 9mm 7.8" 1/2x28 Pistol w/(5) 20rd Mags & Rear QD Sling Mount

The CZ-USA Scorpion 3+ 9mm Pistol 91431 is a compact, enhanced version of the original Scorpion, designed for superior ergonomics, modularity, and user-friendly controls. CZ 91431 features a 7.8" threaded barrel (1/2x28), rear QD sling mount, and comes equipped with five 20-round magazines. Built for versatility and performance, the Scorpion 3+ includes ambidextrous controls, M-LOK handguard slots, and an updated grip and magazine well for improved handling—making it ideal for tactical, defensive, or recreational use.

CZ USA has taken one of its most iconic personal defense weapons—the Scorpion—and pushed it even further with the launch of the Scorpion 3+. This next-generation PDW incorporates a range of highly requested upgrades, delivering a refined and elevated shooting experience suitable for virtually any application.

The CZ Scorpion 3 Plus Pistol has been extensively reengineered with ergonomics in mind. Its redesigned grip features a new contour that conforms more naturally to the shooter’s hand, enhanced by aggressive side texturing and full checkering on the front and back straps for superior control. The magazine well has been reshaped to a more compact profile, offering improved handling—especially for users with larger hands or those wearing gloves—by allowing a more secure grip on the fore-end.

To ensure intuitive operation for all users, the Scorpion 3+ includes fully ambidextrous controls. The bolt release has been made more accessible, and the magazine release has been repositioned to mirror the familiar location found on AR-15 platforms, providing fast and instinctive operation regardless of dominant hand.

Customization has also been taken to the next level. The handguard now features M-LOK attachment points, allowing users to easily mount tactical accessories such as lights and lasers. In addition, the upper receiver has been slimmed down to accommodate a wider range of pistol braces and stocks, making it ideal for users intending to convert the platform to an SBR—where legal and compliant with NFA regulations.

The Scorpion 3+ introduces redesigned magazines that offer improved performance, while still maintaining full backward compatibility with previous-generation Scorpion magazines featuring the left-side locking window.

With its enhanced ergonomics, ambidextrous functionality, modular design, and backwards-compatible improvements, the Scorpion 3+ sets a new standard for compact personal defense weapons.

Features of the CZ Scorpion 3+ Pistol:

• New grip: more ergonomic and aggressively textured


• New mag well: smaller in size for a better grip on the fore-end


• New controls: ambidextrous bolt and magazine release


• New magazines: still accepts older Scorpion magazines with locking window on left side