Details DESCRIPTION\r\n7075 Aerospace \u2013 Alloy Fits X10 and X10 ProTour (670-770) Weighs: 8 gr\r\nAerospace Aluminum Alloy. Fits all X10 (ALL Recurve Sizes) , and X10 Pro Tour arrows in spine ( 670 & 720 ).\r\nProtect your arrow shafts with the NANO METAL X10 pin. The X10 pins are compatible with X10 shafts.
