I' ve gone back to my old and trusted 2315' s for hunting this year! After some lenghty shooting and compairing groups with my Muzzys, there is no question that my set up likes the 2315' s better!!! I know that they are about 20 fps slower but my sight marks are still very close on my Easy Slide single pin sight. At 254 fps, they still look very fast but the main thing is that they are super accurate with consistency from arrow to arrow. Look out deer!!!