Yao puts out an accessory set for at least as they say for the Quincy. Take that with a grain of salt. Anyway they offer the main turrets (no barrels) . Do not know if they are accurate. 5”25s were over scale but nicely printed (that is how Yao solves 3D print problems by over scaling the item) . The only take a ways from the set were the funnels, catapults and cranes. Why they added 40mm quads unknown. You can see the accessory kit used upon a kit on E-Bay.

WSW used to put out a Quincy. Incredibly rare kit today