This usually depends on the popularity of the firearm. Buds and other vendors usually place orders from distributors based on firearms "Sales" patterns. Buds will always try to restock firearms, especially "high demand" ones as quickly as possible. Since buds cannot give a specific time, just add the item to your "Wish List" and know that Buds is working diligently to get it.

There is no way of knowing I suggest that you use the notify me button on any guns you are interested in and Buds will notify you by email when the get them. This in no way obligates you to purchase the gun

We never know. What were you looking for maybe we can help locate one.

Impossible to predict. Best to judge how old latest reviews are and if it just sold out. If so, expect more soon. If reviews are years old and none in stock, don't expect anymore to surface at Buds new again.