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VickersArmstrong4inch/50QFMkPgun

Naval Guns · United Kingdom
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VickersArmstrong4inch/50QFMkPgun

* Absolute score — assessed within category · no era adjustment
Rate of Fire
58
Range
45
Lethality
40
Accuracy
55
Ammunition Versatility
50
Multi-Role Capability
48
Reliability
80
Automation
30
Technology
55
Cost-Effectiveness
70
Origin United Kingdom
CategoryNaval Guns
Operators5 countries
Data Quality85%
MASS(Military Archive Scoring System)
52
Naval Guns MASS Rating
66/280
All-Time
Naval Guns · 10 axes scored
Rate of Fire
58
Range
45
Lethality
40
Accuracy
55
Ammunition Versatility
50
Multi-Role Capability
48
Reliability
80
Automation
30
Technology
55
Cost-Effectiveness
70
ⓘ Regardless of era, the same scoring system applies to all units in the naval guns category.
01 / Overview
Vickers Armstrong 4 inch/50 QF Mk P gun
Category
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NAVAL GUNS
—
PERFORMANCE/PRICE
57
UNIT COST (2025 USD)
—
52
naval guns category
ⓘ Performance/Price and MASS score are computed across all units in the naval guns category, regardless of era.
02 / Specs & Design
◎General3MOD.3
  • Weapon TypeQuick-firing gun
  • Length5.08 m
  • Diameter101.6 mm
◈Platform2MOD.2
03 / History
04 / Operators
📖 TERMS ON THIS PAGE2terms
Surface ship from which a torpedo is launched, typically a destroyer, cruiser, or dedicated torpedo boat.
Ship-launched: a torpedo designed to be deployed from surface warships using onboard launch tubes or deck-mounted launchers.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Naval Guns entry →