Detailed introduction

spine rate/deflection: 300,400,500,600,700,800,900,1100,1300

material of arrow: 100% pure carbon

inside diameter: 4.2mm,6.2mm and other sizes

outside diameter: 5.5mm~5.7mm,7.5mm~7.6mm and so on

straight: 0.002~0.004 mostly ,very straight

length of shfats: 31~33inches

arrowhead: iron screw-in filed tips  or tophat points

feather: striped rubber vanes

style:carbon arrows with different colors rubber feathers

Arrow feather material: rubber feather

Arrow material: steel