i bought a half dozen arrows from a bow shop and i had 3 of the made up with white feathers, well to make a long story short i picked up the 3 with white feathers yesterday and when i got home i noticed the 3 he gave me were the goldtip hunter 5575 and the other 3 were goltip xt 5575, is there a difference between them if so what is it ? thanks in advance

dr kill