
Brew Bird |

There aren't any rules for weapons made out of solid silver. Silver is soft and would make for a lousy weapon. If you look in the Core Rulebook, you'll find rules for both Alchemical Silver (basically silver plating) and Mithral, both of which can be used to make weapons.
Though as Drahliana mentioned, you posted this in the beginner box forums. That is, forums for the Pathfinder Beginner Box product. Is that what you're using to play the game right now?
If you are new to the game, I'd also recommend sticking to the official SRD for now. That can be found here.

Hrothgar Rannúlfr |