I don't know why they don't make something in the .34 range but you could always increase your tip weight and/orshaft lengthand go with the .300. That is what I did. You can either use a heavy broadhead or use the 100 or 50 gr brass inserts. I really like my whitetail xp's. I have had only 1 out of 18 be a tiny bit crooked and got rid of that when I cut and inch off of one end.