Just rolled the Timur's I wanted this morning. Old IB weapons still have their original perk pool.
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	But can the new weapons get old perks? Or is it just the old weapons?
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	Looks like a lot of the old combos are gone for new weapons. http://www.reddit.com/r/DestinyTheGame/comments/36mnjx/how_reforge_guide_possible_perks/