Lightsabers for an OSR style game

I'm thinking of doing a conversion of BFRPG to Star Wars. At least for the classes and some of the weapons. Here's a first shot at lightsabers.

Lightsaber
Cost: 10,000 credits (or as a gift from your master)
Weight: 1
Damage: 1d10

Range: Lightsabers can be thrown by jedi and sith only. They have a range of 10/20/30.

Lightsabers ignore 3 points of non-magical armor and also ignore 3 points of Hardness when used against objects.