Q&A · 3:22:33-3:22:38

Could a 15-inch/50 fit a Nelson-class barbette?

A 15-inch/50 installation could fit the existing 16-inch/42 turret space, but only after modifying the mounting and its supporting systems.

Gun Turrets Naval Gunnery Nelson Class Battleships Royal Navy Warship Modernisation

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Question

Could a 15-inch/50 gun fit in a barbette built for the Nelson class's 16-inch/42?

Short answer

Yes, with modifications to the turret and supporting machinery.

Notes

The smaller bore does not make the conversion automatic because the new weapon's length, recoil, loading, balance, and elevation arrangements still differ. The barbette and turret structure nevertheless appear adaptable enough for a redesigned mounting.