20mm M/1938

20mm M/1938
Year1938
Weapon TypeLight Anti-Aircraft Cannon
Origin & DesignerGermany/Rheinmetall
Numbers Produced30
Crew4
Calibre20mm (20x138)
Elevation-12° to +90°
Traverse360°
BreechRecoil Operated
RecoilSpring
Gun Sight[@gun_sight]
Gun MountTriangular Platform
CarriageTwin Wheels
Trailers[@trailers]
Gun Shield[@gun_shield]
Armoured Plate[@armoured_plate]
Barrel Length1.300mm (L/65)
Overall Length2.30m
Width1.81m
Height1.60m
WeightWeight in Traction: 470 kg
Weight in Action: 364 kg
Round Weight0.136 kg (HE)
Muzzle Velocity888 m/s
Feed20 Round Box Magazine
Magazine Capacity[@magazine_capacity]
Practical Rate of Fire120 r.p.m.
Rate of Fire[@rate_of_fire]
Maximum Rate of Fire280 r.p.m.
Maximum Ceiling2.134m
Maximum Ground Range4.800m
Maximum Range[@maximum_range]
Armour Penetration[@armour_penetration]
TractionMotorised
Variants[@variants]
Notes[@notes]