Shadow Warrior 3 gives you all sorts of fun ways to take out enemies. There are elemental explosive barrels, traps to active, and of course, weapons to wield. Lo Wang uses his katana and various guns, all of which can be upgraded.
To upgrade your weapons in Shadow Warrior 3, you will need to find silver upgrade orbs. You can then open your inventory and go to the Weapons tab. Here, you can upgrade your weapons if you have enough orbs. The first upgrade requires one orb, the second upgrade requires two orbs, and the final upgrade requires four orbs.
All weapon upgrades in Shadow Warrior 3
For more information on Shadow Warrior 3, check out Who is the new voice actor for Lo Wang in Shadow Warrior 3 and What are Gore Weapons – how to get them in Shadow Warrior 3? on Pro Game Guides.