If the item is available to add to your cart, then it is in-stock and available to ship. Please see the shipping tab for more info.
If the item is marked as "sold out" or "available to backorder" then please refer to the calendar below to see when it may become available. You may also want to sign up to be notified of availability on the product page. Some accessory items may not show on the calendar as they may simply be squeezed in during pockets of available time rather than scheduled. Please understand that the schedule may change without notice.
If you don't see the item of interest in the calendar, then I don't know when it might be available.