
Sa vz. 23
Submachine Gun
DesignerJaroslav Holek
Design Year1948
Difficulty
Hard
In-Game Hints
- -Pioneered the telescoping bolt/wraparound bolt design
- -9mm Parabellum caliber
- -Influenced the design of the Uzi
Country of OriginClick to reveal
Czechoslovakia
About the Sa vz. 23
The Sa vz. 23 is a submachine gun designed by Jaroslav Holek in 1948. It is classified as a hard difficulty firearm in Gun Guesser.
In Gun Guesser, players are shown the Sa vz. 23 along with its type, designer, and design year — but not its country of origin. Your challenge is to place a pin on the world map as close to its true origin as possible. The closer your guess, the higher your score.
Think you know where the Sa vz. 23 was designed? Play Gun Guesser to test your firearms geography knowledge, or browse the full firearms database to study up before your next game.
Can You Guess Where the Sa vz. 23 Was Made?
Test your knowledge in Gun Guesser — the free online gun quiz where you pin firearm origins on the world map.


