It would be a total guess not based on any actual facts, but maybe next year sometime, as these are out of stock everywhere erywhere.
Guns.com does have a Mossberg 500 tactical with pistol grip in stock
guns.com/firearms/shotguns/pump-action/mossberg-500-tactical-12-ga-pump-action-7-1-rounds-20-barrel-6-new?p=84554

Gregory, May never see the Cruiser again. This time next year maybe.

Hard to say, I'd check other places as Bud's doesn't always have every model from a manufacture available. I recently bought two firearms that Bud's hasn't had available for a few months.

Gregory, Like Yogi Berra said "It's hard to make predictions. Especially about the future"

If you signed up for 'notify me when available', my educated guess is you will never be notified. I have tried this numerous times, and was never notified when the item was in stock, but just randomly saw it was back in stock. With that being said, it could be some time, (months) before the Mossberg 500 Cruiser is back in stock, as it is in high demand.

Gregory, there really is no way to tell in this high demand and low supply market. Some options are : primaryarms.com/mossberg-500-jic-cruiser-12-gauge-shotgun-fixed-pistol-18.5 ------------- guns.com/firearms/shotguns/pump-action/mossberg-500-tactical-12-ga-pump-action-7-1-rounds-20-barrel-6-new?p=84554