CZ Scorpion

Scorpion Lineup: S1 Carbine vs. S1 Pistol vs. S2 Micro

The S1 Carbine ships with a full folding stock and a 16.2-inch barrel — the most accurate and easiest-to-shoot configuration, legal everywhere as a rifle without NFA registration. The S1 Pistol has a 7.72-inch barrel and a pistol brace, giving a compact package well-suited to home defense and suppressor use while remaining legally a pistol. The S2 Micro compresses the platform further with a 4.12-inch barrel for maximum compactness at the cost of velocity. For general use and range shooting, the carbine is the best choice. For home defense and suppressed builds, the S1 Pistol strikes the best balance of size and shootability. The S2 Micro is a specialty item for buyers who need maximum compactness above other considerations.

Scorpion vs. Other 9mm PCCs: How It Compares

The CZ Scorpion competes primarily with the Ruger PC Carbine, Kel-Tec Sub-2000, and CMMG Banshee in the 9mm PCC market. The Scorpion's advantages are its military pedigree, extensive aftermarket, and the folding brace/stock option that gives it better compactness than the Ruger or Kel-Tec. The Ruger PC Carbine accepts Glock and Ruger magazines natively — a significant advantage for shooters who carry a Glock. The Kel-Tec Sub-2000 folds completely in half for the most compact storage profile. The CMMG Banshee runs on an AR-15 lower with a 9mm conversion, providing AR-15 compatibility. For shooters who prioritize suppressor hosting, aftermarket depth, and compact form factor, the Scorpion leads the segment.

CZ Scorpion EVO 3 S1 in .22 LR: The Training Version

CZ produces a .22 LR version of the Scorpion EVO 3 S1 that uses the same controls, ergonomics, and manual of arms as the 9mm centerfire models — an ideal low-cost trainer for Scorpion owners, or anyone who wants to learn the platform at reduced ammunition cost. The .22 LR version uses the same holsters, stocks, and most aftermarket furniture as the 9mm, making the transition between training and duty rounds seamless. For new shooters or anyone building skills with a PCC platform, the .22 LR Scorpion is one of the most practical training tools available.

CZ Scorpion for Suppressor Use

The CZ Scorpion S1 Pistol is one of the most popular 9mm suppressor hosts on the market. The threaded barrel (1/2×28) accepts standard suppressors, the blowback operation is simple and reliable, and the pistol configuration keeps overall length manageable with a suppressor attached. Subsonic 147gr+ 9mm loads are hearing-safe through a quality suppressor in most conditions. Since January 1, 2026, the NFA tax stamp has been eliminated — see our suppressors page for compatible options and our ATF eForms guide for the registration process.

CZ Scorpion for Home Defense

The Scorpion S1 Pistol is an excellent home defense platform. Its 9mm chambering produces less over-penetration than 5.56 through interior walls, the folding brace allows storage in a shorter space, the 20-round magazine provides substantial capacity, and the low-recoil 9mm round is controllable for all users. The manual of arms — safety, charging handle, magazine release — is straightforward and consistent. The Scorpion's compact dimensions make it easier to maneuver in hallways and confined spaces than a full-length carbine. A weapon light on the M-LOK handguard and a red dot complete a capable home defense configuration.

Scorpion Magazines and Aftermarket

The Scorpion uses proprietary double-stack 9mm magazines in 10, 20, and 30-round capacities. OEM CZ magazines are the most reliable; Magpul also produces aftermarket Scorpion magazines. The aftermarket for stocks, handguards, triggers, and braces is extensive — Manticore Arms, B&T, and Fab Defense all produce popular upgrades. The Scorpion's aftermarket depth is second only to the AR-15 among PCCs. For the full CZ-USA brand page covering the P-10 pistol lineup, see our CZ-USA page. For other PCCs, see our pistol caliber carbines page.

Shop CZ Scorpion at Impact Guns

Browse the full CZ Scorpion EVO 3 lineup at Impact Guns. For CZ pistols, see our CZ-USA page and the CZ P-10. For other 9mm PCCs, see the Ruger PC Carbine and Kel-Tec Sub-2000. For suppressor hosting, see our suppressors page.