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RM-38
Photo: Ain92 · Wikimedia Commons · CC BY-SA 3.0
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RM-38

Towed Artillery & Mortars · Russia · 1939
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RM-38

RM-38
RM-38 Photo: Ain92 · Wikimedia Commons · CC BY-SA 3.0
* Absolute score — assessed within category · no era adjustment
Range
40
Firepower
30
Rate of Fire
50
Accuracy
45
Portability
70
Setup Speed
60
Ammunition Versatility
20
Reliability
80
Crew Economy
65
Cost-Effectiveness
55
Origin Russia
CategoryTowed Artillery & Mortars
EraWorld War II
In service1939
Operators1 countries
Data Quality87%
MASS(Military Archive Scoring System)
48
Towed Artillery & Mortars MASS Rating
25/48
World War II
152/302
All-Time
Towed Artillery & Mortars · 10 axes scored
Range
40
Firepower
30
Rate of Fire
50
Accuracy
45
Portability
70
Setup Speed
60
Ammunition Versatility
20
Reliability
80
Crew Economy
65
Cost-Effectiveness
55
ⓘ Regardless of era, the same scoring system applies to all units in the towed artillery & mortars category.
01 / Overview
RM-38
Country
Production
1939–
Operators
Conflicts
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TOWED ARTILLERY & MORTARS · WORLD WAR II
25
PERFORMANCE/PRICE
60
UNIT COST (2025 USD)
—
48
towed artillery & mortars category
ⓘ Performance/Price and MASS score are computed across all units in the towed artillery & mortars category, regardless of era.
02 / Specs & Design
◎General3MOD.3
  • Service Entry Year1938
  • Combat Weight12.1 kg
  • In ServiceYes
◈Ordnance3MOD.3
  • Calibre50 mm
  • Ordnance Typelight infantry mortar
  • Breech TypeMuzzle-Loading
▣Performance5MOD.5
  • Minimum Range0.2 km
  • Maximum Range (standard)0.8 km
  • Muzzle Velocity96 m/s
  • Elevation45° or 75°. 82° on some models
  • Traverse6°
◇Ammunition1MOD.1
  • Projectile Weight0.85 kg
◆Mobility1MOD.1
  • Emplacement Time1
▤Dimensions1MOD.1
  • Length0.78 m
⬢Production1MOD.1
  • Production Start1,939 year
03 / History
SERVICE LIFESPANStill in Service
  1. 1939Production started
87
years in service
1
countries operating
04 / Conflicts
RM-38 · CONFLICTS SERVED IN0% win·100% loss
Total Conflicts
2
Victories
0
Ongoing
0
Losses
2
ⓘ Shown only from conflicts recorded in our database.
05 / Operators
Operator Countries1country
RM-38SALES2records
YearBuyerQuantityAmountPresent Value (2025)
—North Korea———
—Vietnam———
ⓘ "Present Value" is an estimated amount adjusted for inflation.
📖 TERMS ON THIS PAGE1terms
Artillery or mortar system where propellant and projectile are loaded through the muzzle (open end) of the barrel, requiring manual ramming before firing.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Towed Artillery & Mortars entry →