CZ Scorpion EVO 3 S2 Micro
The CZ Scorpion EVO 3 S2 Micro is a compact, semi-automatic pistol-caliber firearm chambered in 9x19mm . It is the smallest variant of the CZ Scorpion EVO 3 series, retaining much of the platform’s modularity in a lightweight and maneuverable package.
Key features
- Compact size: With a 5.5-inch barrel, the Micro is designed for confined spaces. Its overall length is just over 16 inches with a brace collapsed, or it can be configured with an extended receiver and sling loop.
- Reliable action: The firearm uses a simple and reliable blowback operating system.
- Ergonomics and controls: It features ambidextrous controls, including the manual safety and magazine release. The non-reciprocating charging handle can be swapped to either side.
- Polymer construction: The upper receiver and trigger housing are made from a durable, fiberglass-reinforced polymer.
- Customization options: The Micro has a full-length Picatinny rail on top for optics and an M-LOK handguard for mounting accessories like lights and foregrips.
- Brace or stock compatibility: It is commonly sold with an SB Tactical arm brace for added stability and can also be equipped with a folding/telescopic stock.
- Aftermarket support: Due to its popularity, many aftermarket parts are available to improve the trigger, grip, and other components.
Accessories and configurations
The EVO 3 S2 Micro is a semi-automatic version of the military-inspired submachine gun and comes in a few factory-made configurations, which may include:
- An HB Industries handguard and a faux integrated suppressor (which covers a threaded barrel).
- A collapsible pistol brace for enhanced stability.
- Standard polymer magazines, though aftermarket options are available.
Who is it for?
CZ Scorpion EVO 3 S2 Micro is a popular choice for civilian shooters looking for a compact pistol-caliber firearm for a variety of uses, including:
- Home defense: Its small size and 9mm chambering make it effective in close-quarter situations.
- Recreational shooting: The modular design and soft-shooting 9mm cartridge make it a fun gun to customize and shoot at the range.
- Specialized roles: It is also used by law enforcement and military organizations as a lightweight submachine gun or personal defense weapon (PDW).
The CZ Scorpion EVO 3 S2 Micro is a compact, semi-automatic pistol chamber chambered in 9x19mm. It is known for its reliability, modularity, and high degree of customization.
General features
- Caliber: 9x19mm (9mm Luger)
- Action: Blowback operated, semi-automatic
- Frame material: Durable, fiberglass-reinforced polymer
- Barrel: Cold hammer-forged for high accuracy
- Magazine: Double-stack polymer
- Safety: Ambidextrous thumb safety
- Charging handle: Non-reciprocating and reversible for left- or right-handed use
- Controls: Ergonomic and ambidextrous controls, including the magazine release and bolt catch
Dimensions and weight
- Overall length: Approximately 16.35 inches (collapsed) and 23.35 inches (extended with brace)
- Barrel length: 4.12 inches
- Weight: Approximately 5.5 pounds
Sights and accessories
- Standard sights: Low-profile, fully adjustable aperture and post iron sights.
- Optics rail: Full-length Picatinny rail on top for mounting various optics.
- Handguard: HB Industries M-LOK compatible aluminum short handguard.
- Muzzle device: Comes standard with a SilencerCo NoOsprey faux suppressor. The barrel is threaded 1/2×28 to accept other muzzle devices or suppressors.
- Brace: Includes a telescoping SB Tactical arm brace for enhanced stability.
Customization potential
- Extensive aftermarket support provides numerous upgrade options for parts such as triggers, braces, and handguards.
- The modular design allows for simple, tool-free takedown.




