![Taiwan, Province of China[a]](https://files.upgates.com/graphics/countries/tw.svg "Taiwan, Province of China[a]"){kind=small}
Most Winter variometers ship with a beveled bezel ring that does not accommodate a MacCready Ring. The standard "beveled" bezel ring can be removed (unscrewed) and this "grooved" bezel ring can be screwed onto the front of the variometer. The MacCready Ring (not included) has several spring-loaded ball bearings that ride in the groove.
This part is included with the 5000, 5002, 5010 and 5012 MacCready Rings.
The 9010 Tool for Bezel Ring is highly recommended for removing and re-mounting the bezel rings.
