The 5mm smaller diameter coupled with the carbon core wrapped in aircraft grade aluminum combine to make the Full Metal Jacket one of the most bone crunching arrows on the market today. Add in the N-Fused Carbon Nanotube core and you have one of the most durable arrows available to today's bowhunter. This arrow gives big game stopping power by providing deeper penetration than traditional solid carbon or solid aluminum shafts. Combine this superior penetration with Easton's patented HIT insert system which gives superior broadhead alignment to other inserts on the market and you have one of the deadliest hunting arrows on the market today. Complete with press fit X-Nock, aluminum HIT inserts, chamfer stone, insert installation tool, and Easton HIT epoxy.Note:Proper spine selection is the key to optimum arrow flight. All arrow shafts are full-length uncut and the inserts are loose. Shafts will need to be cut to length and the inserts will need to be installed and glued. Field points...