HC Deb 17 July 1884 vol 290 c1409
SIR JOHN HAY

asked the Secretary of State for War, Whether, considering the importance of the Moncrieff or disappearing system of gun-mounting, the Government propose to further avail themselves of its use, particularly with regard to hydropneumatic gun carriages for harbour defence; and, if so, when and for what class of guns?

THE MARQUESS OF HARTINGTON

A hydropneumatic gun carriage for permanent works is under trial. The results as yet are not satisfactory, and no decision, therefore, as to the adoption of the system has been arrived at.

COLONEL KING-HARMAN

Have not the authorities refused the use of a gun carriage?

THE MARQUESS OF HARTINGTON

I am not aware of that fact. The statement I have received is that it is now under trial.