The arrows have a threaded insert that allows you to screw in either a field point (target) or a broadhead (hunting). I suggest that the first thing you do is take the rig into a local proshop and make sure it fits you (proper draw length). That's going to determine the arrow length which in combination with teh draw weight is going to determine the spine of the shaft you need for that bow. Work with the shop to get the right arrows after you get the bow set up for you.