I don't have any specs on their weight, but I can tell youwith as much professionalism as I can that they're"light." Very light. Remember, it's 98% machined aluminum with a ton of cutouts. The 7" stab felt much lighter than the 6" Stealths I've got on four of my bows... I think most of its heft was concentrated out at the end in the active plunger.