26 cm RK L/20

< 26 cm RK L
26 cm RK L/20
The 26 cm RK L/20 model 1870
Type
Place of originKingdom of Prussia
Service history
Used by
Production history
DesignerKrupp
Designed1870
ManufacturerKrupp
Specifications
Mass18,000 kg
Length5,200 mm (L/20)

Caliber
260.0 mm (Original)

262.5 mm (Adapted)

Breechhorizontal sliding wedge
Muzzle velocity
  • 1875: 436 m/s.
  • later: 500 m/s

The 26 cm RK L/20 was a gun from a family of Krupp naval artillery guns designed in the late 1860s. The gun resembled the 26 cm RK L/22, but was shorter, so it could be used in the central battery of certain ships. The gun came in an early variant with a 260 mm caliber. Later, these guns were adapted to 263 mm caliber.