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ThompsonLightRifle

Assault Rifles · United States · 1941
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ThompsonLightRifle

* Absolute score — assessed within category · no era adjustment
Firepower
30
Accuracy
45
Effective Range
35
Controllability
50
Reliability
60
Ergonomics
40
Modularity
10
Weight
55
Versatility
25
Cost-Effectiveness
70
Origin United States
CategoryAssault Rifles
EraWorld War II
In service1941–1941
Operators1 countries
Data Quality84%
MASS(Military Archive Scoring System)
41
Assault Rifles MASS Rating
8/11
World War II
271/279
All-Time
Assault Rifles · 10 axes scored
Firepower
30
Accuracy
45
Effective Range
35
Controllability
50
Reliability
60
Ergonomics
40
Modularity
10
Weight
55
Versatility
25
Cost-Effectiveness
70
ⓘ Regardless of era, the same scoring system applies to all units in the assault rifles category.
01 / Overview
Thompson Light Rifle
Production
1941–1941
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ASSAULT RIFLES · WORLD WAR II
8
PERFORMANCE/PRICE
75
UNIT COST (2025 USD)
—
41
assault rifles category
ⓘ Performance/Price and MASS score are computed across all units in the assault rifles category, regardless of era.
02 / Specs & Design
◎General4MOD.4
  • First Production Year1941
  • DesignerAuto-Ordnance Company
  • Weight (Empty)2.5 kg
  • Currently In ServiceNo
◈Cartridge & Calibre5MOD.5
▣Operation6MOD.6
◇Barrel & Sights4MOD.4
⬢Production & Cost2MOD.2
  • Production Start1941
  • Production End1941
03 / History
SERVICE LIFESPANRetired
  1. 1941Production started
85
years in service
0
years in production
0
countries operating
ⓘ 1 countries retired it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE3terms
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.
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 Assault Rifles entry →