Data Quality86%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the naval guns category.
01 / Overview
RML 9 inch 12 ton gun
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NAVAL GUNS · PRE-WWI / INDUSTRIAL AGE
57
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the naval guns category, regardless of era.
02 / Specs & Design
◎General6MOD.6
- Weapon TypeRifled muzzle loading naval gun
- Service Entry Year1865
- Weight12,193 kg
- Length3.962 m
- Diameter228.6 mm
- In ServiceNo
◈Guidance & Homing4MOD.4
▣Performance1MOD.1
- Maximum Range (gun)9.6 km
◇Warhead2MOD.2
- Warhead Weight163.3 kg
- Nuclear-CapableNo
◆Platform5MOD.5
- Launch PlatformShip / Surface
- Submarine-LaunchedNo
- Ship-LaunchedYes
- Air-LaunchedNo
- Launch Tube Diameter228.6 mm
▤Production1MOD.1
- Total Production352
03 / History
SERVICE LIFESPANRetired
- 1865Production started
161
years in service
352
units produced
0
countries operating
ⓘ 3 countries retired it.
05 / MASS Score
NAVAL GUNS RANKING Naval Guns · Pre-WWI / Industrial Age
MASS RANKINGSMASS ↗
181NAVAL GUNS57PRE-WWI / INDUSTRIAL AGE · NAVAL GUNS700UNITED KINGDOM · ALL WEAPONS35PERFORMANCE/PRICE · NAVAL GUNS
ⓘ Rankings are within theNaval Gunscategory.
📖 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