340 Spine Arrow Shaft 33 Inch Arrow Shafts DIY Target Practice Arrow Shafts Hunting Arrow Shaft Carbon Arrow Tube Compound Bow Recurve Bow Adult Youth Archery Indoor Outdoor Shooting 12pc

Inner Diameter 6.2mm (.244) Pure Carbon Arrow Shafts for Indoor Outdoor Target Practice and Hunting Technical Specification Material: 100 Percent pure carbon fiber tube Straightness: +/-0.003 Spine: 250 300 340 400 500 600 700 800 Max Shaft Length: 33inches Outer Diameter: Spine 250 OD=7.95mm Weight=11.74gpi Spine 300 OD=7.2mm Weight=8.44gpi Spine 340 OD=7.2mm Weight=7.94gpi Spine 400 OD=7.2mm Weight=6.95gpi Spine 500 OD=7mm Weight=5.96gpi Spine 600 OD=7mm Weight=5.71gpi Spine 700 OD=6.9mm Weight=4.96gpi Spine 800 OD=6.8mm Weight=4.47gpi Color: black shaft with red logo Package: 12pcs carbon arrow shafts Personal Customization If you didn't find the option you want, please choose CUSTOM-MADE. Leave us message with the length and spine of arrow you need, we will customize the arrow for you. Note All items are NOT toys, please keep away from kids.