12 Easton ST Axis N-Fused Carbon Arrow Shafts. (includes shafts, nocks, HIT inserts) Spine Size: 400, 9.5gpi The shafts are full length and uncut.The favorite choice for serious bowhunters looking for deep-penetrating big game performance. Hidden Insert Technology aligns broadheads for tighter groups. Internal-fit "X" Nock - installed. The item "New 12 Easton Axis Carbon 400 5mm Arrow Shafts & HIT Inserts Full Length Shafts" is in sale since Wednesday, December 20, 2017. This item is in the category "Sporting Goods\Outdoor Sports\Archery\Arrows & Parts\Shafts". The seller is "williamsoutdoors" and is located in Springfield, Missouri. This item can be shipped to United States.