This small-diameter 100% carbon shaft is designed to have superior long distance performance with spine-to-weight ratios creating a balance for optimal speed, kinetic energy, and penetration. The Rampage is an exceptional hunting arrow with no sacrifices to durability. It's the perfect shaft for any big game. SAFETY FIRST FEATURES .001 & .003 Straightness or Straighter 1 Grain Weight Tolerance 32 Shaft Length FLETCHED ARROWS INCLUDE: Stainless Steel Bone Crusher Half-Out - 52 Grains BEA R-Nocks (Orange) - 10 Grains 2 Vanes | Red, Orange - 18 Grains Shipped in Rampage Box