| I am shooting 30" 400s, 110 grain points, ff187 vanes. Border TXBs about 41lb on fingers. I have no issues with clearance, and when new, the arrows bare shaft tuned spot on.
One year on, I refletched, and bare shaft tuned again (same set up) and they show a tad weak. This bears out what has been said in previous posts about arrows loosing spine, and not being able to match new and old shafts exactly.
How much difference this makes though is up for debate. |