Scale: 1/490 (1/483 true scale).  Some Revell/Atlantis boxart states the kit's scale to be 1/490.  When compared to official US Navy plans, the models' true scale is closer to 1/483.  These turrets are perfectly matched to your Revell/Atlantis kit.
 
Recommended to help build a Cold War-era Baltimore-class heavy cruiser from:
Atlantis 1/490 scale USS Pittsburgh CA-72
Revell 1/490 scale USS Boston CAG-1
Revell 1/490 scale USS Canberra CA-70/CAG-2
Revell 1/490 scale USS Helena CA-75
Revell 1/490 scale USS Pittsburgh CA-72
Revell 1/490 scale USS Los Angeles CA-135 
 
Set includes 3 turrets with barrels.

This accurately shaped and highly detailed set represents the three 8 inch/55 caliber triple turret main battery of the US Navy's Baltimore-class heavy cruisers as they appeared during the Vietnam War.  
 
A set of World War Two-era turrets is available separately.

Features:
designed according to official US Navy Bureau of Ordnance publication O.P. 1112 dated 15 January 1945
accurate shape
separate barrels and trunnion allow the modeler to set barrels to any realistic elevation from +41 degrees to -5 degrees just like the real turret
subtle, raised number on the inside of each turret to identify which is which
roof-top antenna pedestal on Turrets 2 and 3
detailed left-side rangefinder and rooftop viewfinder hoods
accurately sized, positioned and numbered rangefinder hood bolt-head details
blast bag (also known as "buckler" or "bloomer") attachment rings
turret roof viewfinder hood doors correctly offset to the left
subtle turret-side recesses representing the plated-under openings of the former World War Two-era rangefinders

© Model Monkey LLC. This 3D-printed product may not be copied or recast.