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High Standard HDM
Photo: Springfield Armory Museum · Wikimedia Commons · Public domain
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HighStandardHDM

Pistols · United States · 1942
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HighStandardHDM

High Standard HDM
High Standard HDM Photo: Springfield Armory Museum · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Stopping Power
10
Accuracy
60
Magazine Capacity
30
Reliability
85
Concealability
90
Ergonomics
50
Recoil Control
70
Maintenance Ease
80
Modularity
5
Cost-Effectiveness
85
Origin United States
CategoryPistols
EraWorld War II
In service1942
Operators2 countries
Data Quality88%
MASS(Military Archive Scoring System)
54
Pistols MASS Rating
10/18
World War II
430/572
All-Time
Pistols · 10 axes scored
Stopping Power
10
Accuracy
60
Magazine Capacity
30
Reliability
85
Concealability
90
Ergonomics
50
Recoil Control
70
Maintenance Ease
80
Modularity
5
Cost-Effectiveness
85
ⓘ Regardless of era, the same scoring system applies to all units in the pistols category.
01 / Overview
High Standard HDM
Category
Production
1942–
Operators
Conflicts
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
PISTOLS · WORLD WAR II
10
PERFORMANCE/PRICE
80
UNIT COST (2025 USD)
—
54
pistols category
ⓘ Performance/Price and MASS score are computed across all units in the pistols category, regardless of era.
02 / Specs & Design
◎General3MOD.3
  • Service Entry Year1942
  • Weight (Empty)1.33 kg
  • Notable UsersOSS, CIA, US Marine Corps Force Recon, US Army Special Forces, SOE, U-2 pilots
◈Cartridge & Calibre5MOD.5
  • Cartridge.22 LR (5.6mm rimfire)
  • Calibre5.6 mm
  • Case Length25 mm
  • Bullet Weight2.6 g
  • RimfireYes
▣Operation6MOD.6
◇Ballistics1MOD.1
  • Muzzle Velocity329 m/s
◆Barrel & Sights3MOD.3
  • Barrel Length171 mm
  • Sight Typefixed Iron sights
  • Iron SightsYes
▤Construction1MOD.1
  • Overall Length351 mm
⬢Features1MOD.1
▲Additional Dimensions1MOD.1
  • Height127 mm
03 / History
SERVICE LIFESPANStill in Service
  1. 1939First deployment: World War II
  2. 1942Production started
84
years in service
2
countries operating
ⓘ The producing country still actively operates it.
04 / Conflicts
HIGH STANDARD HDM · CONFLICTS SERVED IN100% win
Total Conflicts
1
Victories
1
Ongoing
0
Losses
0
ⓘ Shown only from conflicts recorded in our database.
05 / Operators
Operator Countries2country
📖 TERMS ON THIS PAGE5terms
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.
Rimfire: a type of ammunition in which the primer is located in the rim of the cartridge case and is ignited by the firing pin striking the rim.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Pistols entry →