Easton Sonic 6.0 Shafts 400 1 doz.

Easton's Sonic 6.0 is a 6mm diameter hunting arrow shaft manufactured using the ACU-Carbon process, which Easton says keeps weight and spine uniform across every shaft in the batch. Spine is 400, GPI is 7.2, OD is 0.275 in, and stock length is 31 in. Straightness is ±0.003 in. Each dozen includes pre-installed 6mm H nocks at 9 gr each and 6mm HP inserts at 23 gr each. The HP inserts accept standard 8-32 thread tips; check fit for your specific bow/setup. Browse arrows and tuning tools.

• Brand: Easton
• Spine: 400
• GPI: 7.2
• OD: 0.275 in
• Diameter class: 6mm
• Stock length: 31 in
• Straightness: ±0.003 in
• Construction: 100% carbon fiber, ACU-Carbon process
• Nocks included: 6mm H nocks, 9 gr each
• Inserts included: 6mm HP inserts, 23 gr each
• Pack size: 12 shafts