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ČZ vz. 27
Photo: Askild Antonsen · Wikimedia Commons · CC BY 2.0
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ČZvz.27

Pistols · Czech Republic · 1927
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ČZvz.27

ČZ vz. 27
ČZ vz. 27 Photo: Askild Antonsen · Wikimedia Commons · CC BY 2.0
* Absolute score — assessed within category · no era adjustment
Stopping Power
15
Accuracy
40
Magazine Capacity
25
Reliability
85
Concealability
80
Ergonomics
50
Recoil Control
70
Maintenance Ease
90
Modularity
0
Cost-Effectiveness
85
Origin Czech Republic
CategoryPistols
EraInterwar Period
In service1927–1951
Operators8 countries
Quantity500,000
Data Quality88%
MASS(Military Archive Scoring System)
51
Pistols MASS Rating
25/40
Interwar Period
459/572
All-Time
Pistols · 10 axes scored
Stopping Power
15
Accuracy
40
Magazine Capacity
25
Reliability
85
Concealability
80
Ergonomics
50
Recoil Control
70
Maintenance Ease
90
Modularity
0
Cost-Effectiveness
85
ⓘ Regardless of era, the same scoring system applies to all units in the pistols category.
01 / Overview
ČZ vz. 27
Category
Production
1927–1951
Quantity
500,000
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
PISTOLS · INTERWAR PERIOD
25
PERFORMANCE/PRICE
80
UNIT COST (2025 USD)
—
51
pistols category
ⓘ Performance/Price and MASS score are computed across all units in the pistols category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • First Production Year1927
  • Service Entry Year1927
  • DesignerFrantišek Myška
  • Weight (Empty)0.709 kg
  • Currently In ServiceYes
◈Cartridge & Calibre2MOD.2
  • Cartridge.32 ACP
  • Calibre7.65 mm
▣Operation4MOD.4
◇Ballistics1MOD.1
  • Muzzle Velocity280 m/s
◆Barrel & Sights1MOD.1
  • Barrel Length99 mm
▤Construction1MOD.1
  • Overall Length162 mm
⬢Production & Cost3MOD.3
  • Total Production500,000
  • Production Start1927
  • Production End1951
03 / History
SERVICE LIFESPANStill in Service
  1. 1927Production started
  2. 1939First deployment: World War II
  3. 1951Production ended
99
years in service
24
years in production
500,000
units produced
6
countries operating
ⓘ The producing country still actively operates it. 2 countries retired it.
04 / Operators
Operator Inventory1country · 5,054units
5,054active
📖 TERMS ON THIS PAGE2terms
A type of firearm action where the breech is not locked and the cartridge case expands to seal the breech, using case expansion and pressure to retain gases.
A firearm feed system where ammunition is stored in a separate container (magazine) that can be removed and replaced, enabling rapid reloading.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Pistols entry →