• 7075 aerospace alloy diamond polished anodized silver finish
• 4mm ultra-micro diameter arrow
• Alloy jacket makes these shafts easy to pull from targets
• Weight tolerance: /- 2.0 grains
• Straightness tolerance: /- .001"
• 375 (10.3 gpi), 400 (10.0 gpi), 450 (9.4 gpi), 490 (8.9 gpi), 530 (8.3 gpi)
• Components sold separately