12 Pcs 7.5/15 Inch Pure Carbon Crossbow Bolts Spine 350
12 Pcs 7.5/15 Inch Pure Carbon Crossbow Bolts Spine 350 Crossbow Arrows with Moon Nocks and 100 Grain Removable Tips for Outdoor Practice hunting,Carbon Arrows for COBRA SYSTEM R9 / RX / ADDER 12 Pcs 7.5/15 Inch Pure Carbon Crossbow Bolts Spine 350 Crossbow Arrows with Moon Nocks and 100 Grain Removable Tips for Outdoor HuntingShaft Material:Pure CarbonStandard length: 7.5″/15″Total length: 8.6″/16.3″Spine: 350I.D.: 6.2 mmO.D.:7.5mmArrow Head: 100 grain tips(include O-ring that keep the stability of the tip)+ Aluminum InsertVanes: 2inch Plastic VaneNumber of Vanes: 2 piecesNock: Plastic moon nockPoint Material: Stainless steelSuitable for crossbow: COBRA SYSTEM R9,COBRA SYSTEM ADDER,COBRA SYSTEM...