RE: over spined,under spined,correct spine,,totaly confused
PSE, the 2315’s are excellent arrows for your weight and draw. If you check the Easton chart, you’re one block to the left of recommended which is actually the better choice. The 2315’s are the lightest grain per inch in this category. The 3-60’s in the ACC arrow are also excellent if you decide to go with carbons. Stiffer spined arrow, or those in the blocks to the right, will tune with any setup. Easton’s selection charts are always on the heavy side for safety and to be sure the arrows you choose from the chart will tune and fly well with the poundage and draw length. The only negative on selecting arrows to the right of recommended block is the added mass weight. The .15 wall thickness is very durable for practice and hunting. When you drop in wall thickness, say .013 and .012 the shafts are much more susceptible to dents and damage from impact. I like the XX-78’s for their durability. The 78’s will not dent nearly as quickly as the 75’s and are tighter in straightness tolerance. With the selection you made you’re ready to hunt.
Good Hunting…