thanks for the help guys. I was going to try expandables but i gave my fixed blades some practice yesterday i had arrows flying everywhere so i was like what the heck so i went and grabbed a set of allen wrenches and started checking all my mounts. Had a loose screw on my back scope mount and the single screw that goes in that holds the rail that the dial a range moves was turned 3/4 of the way out i tightened that back up and discovered that was letting my arrows go wild. got it tweaked down and im shooting lazers. I think im just gona stick with the 100gr wasp hammer sst's now. They seem to be shooting great.