Can you give us some specs on your setup?

I was shooting Beman ICS 340's - 28" weighing in around 420.....29" @ 72#. I've since dropped my draw length down to 28.5" with 26.5" 340's, but haven't wieghed my shafts since, so I'm not sure what they weigh. You could go to www.bowjackson.com and check different sticks and components to find the weight and FOC, give it a shot.