10,5 cm Krupp semi-automatic No.1

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Gruno lying at the quay.

Gun specs
Gun type 10,5 cm/50 Krupp semi-automatic No.1
Purpose Low Angle ( seatargets only )
Bore 10,5 cm (4.1 inch)
Classes used on Gruno-class gunboats
Date of design Pre-WW I
Date in service 1913
Length 50 calibres ( 5,25 m )
Initial velocity 2897 feet/sec
Rate of fire  
Shell specs
Shell types HE
Shell weight 39,67 lbs
Range ( max )  
Mount specs
Mount type Single, shielded mounts
Mount armor  
Train method Manual

Jane's fighting ships of the world, 1931 edition
Jane's fighting ships of World War II

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