Currently there are 9 native SuperZoom lenses for Sony A6300 and all of these lenses are autofocus (AF) type.
Sony A6300 doesn't have a sensor based image stabilization system but 8 of these SuperZoom lenses features optical image stabilization.
Since Sony A6300 has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 1 SuperZoom lenses with Weather Sealings.