The shield gauntlet is in the new Guardian sourcebook, Keeping the Peace, and it allows the user to use the Reflect talent as if they had a lightsaber. It's even a Brawl weapon, if I recall right.
This has answered the OP question, I'm not sure what else needs to be said. The PC can use Reflect if they have this item, if they don't then the PC is SOL. No need to house Rule anything when the RAW already has a solution.