The weapon showed in the Lab are all can be upgrated. Please follow the below steps to check the weapon that can be upgrated:1. Open Inventory;2. On the top left side of the Inventory window, you will see 4 vertically aligned icons. Select “The Lab” option.3. you can check those weapon in the Lab.Kindly Reminder: For public policy matters, please send an email to policy@proximabeta.com
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