Limited Rare
Limited Rare items are offered in limited quantities at particular merchants and have the "Limited-Rare" rarity tag. When the quantities run out, these items are no longer available for purchase until the next Restock.
Restocks for permanently available Limited Rares occur automatically in roughly four week intervals. When this happens, a popup notification with Titan's avatar appears. The number of hours until the next restock can be checked at these NPCs.
Restocks reset the quantity available to purchase to a fixed amount (usually 50, 150, 200, etc.). Items are NOT restocked if they did not sell out.
Seasonal Limited Rares are NOT restocked by the automatic restock system. Seasonal Limited-Rares are only restocked once per year upon their designated return.
List of Permanent Limited Rare
Ammo Depots
War Items at Ammo Depots are an exception to the automatic restock cycle. Items restock every 50 hours if they are sold out.