I need ya'lls opinion. Background 28DL, 66#, gold tip 5575, 360 total arrow weight at 293 fps. I am not positive about the arrow length but probably around 28 inches. I am going elk hunting and I am torn between the slick trick standard or a Magnus 2 or 4 blade. My arrow is pretty light so that is why I am contemplating a coc. Please help.