Baldur clashed his blade with Velmer's. He stood there with a firm grip, grinding it against the silver.
He is immune to silver. But that doesnt mean he cant die!
He grinded his blade upward for the barrel of his gunsword to face his opponent's chest, then pulled the trigger. A bullet went straight through. Baldur leaped into the air and landed behind Velmer, striking his blade downward.