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Sanna 77
Photo: Atirador · Wikimedia Commons · CC BY-SA 3.0
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Sanna77

Machine Pistols · South Africa · 1977
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Sanna77

⚙ Sa 23 variant
Sanna 77
Sanna 77 Photo: Atirador · Wikimedia Commons · CC BY-SA 3.0
* Absolute score — assessed within category · no era adjustment
Firepower
40
Full-Auto Control
20
Magazine Capacity
60
Concealability
70
Accuracy
50
Reliability
65
Ergonomics
45
Rate of Fire
30
Versatility
35
Cost-Effectiveness
75
Origin South Africa
CategoryMachine Pistols
EraCold War
In service1977–1980
Operators1 countries
Data Quality85%
MASS(Military Archive Scoring System)
46
Machine Pistols MASS Rating
47/53
Cold War
168/217
All-Time
Machine Pistols · 10 axes scored
Firepower
40
Full-Auto Control
20
Magazine Capacity
60
Concealability
70
Accuracy
50
Reliability
65
Ergonomics
45
Rate of Fire
30
Versatility
35
Cost-Effectiveness
75
ⓘ Regardless of era, the same scoring system applies to all units in the machine pistols category.
01 / Overview
Sanna 77
Production
1977–1980
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
MACHINE PISTOLS · COLD WAR
47
PERFORMANCE/PRICE
76
UNIT COST (2025 USD)
—
46
machine pistols category
ⓘ Performance/Price and MASS score are computed across all units in the machine pistols category, regardless of era.
02 / Specs & Design
◎General4MOD.4
  • First Production Year1977
  • Weight (Empty)2.8 kg
  • Currently In ServiceNo
  • Notable UsersIrish National Liberation Army, Rhodesia
◈Cartridge & Calibre6MOD.6
▣Operation4MOD.4
◇Barrel & Sights5MOD.5
◆Construction6MOD.6
⬢Production & Cost2MOD.2
  • Production Start1977
  • Production End1980
03 / History
SERVICE LIFESPANStill in Service
  1. 1964First deployment: Rhodesian Bush War
  2. 1977Production started
  3. 1980Production ended
49
years in service
3
years in production
1
countries operating
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE3terms
A firearm feed system where ammunition is stored in a separate container (magazine) that can be removed and replaced, enabling rapid reloading.
A firearm stock that can be folded or collapsed to reduce overall length for storage or transport.
Adjustable metal aiming devices on firearms, consisting of a front post and rear notch, used without magnification.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Machine Pistols entry →