- Used on US dreadnought battleships, merchant vessels, destroyers, and destroyer escorts
- Early version- no servo controls
- 10+ mounts per set
- 3D-details include crew postions, training and elevation gearboxes, yoke and gunsights
- Designed from blueprints and measured artifacts
- Supplied on resin wafer
- Made in USA
- Can be assembled at realistic elevation/depression-great for dioramas!