Killer Instinct HYPR 20in Crossbow Bolts - 6-Pack

The heavy weight of the HYPR™ Crossbow bolt delivers maximum penetration to crush big game with hard hitting kinetic energy and devastating knock-down power. Advanced Carbon Construction creates spine consistency for greater accuracy, exceptional reliability and repeat performance. Precision sorted for straightness to +/- 0.003” for maximum consistency. 20” length fletched with 3” vanes, 390 grains (With 100 grain point), 0.348” Diameter, 6 per pack, inserted moon nocks.

LENGTH – 20”
STRAIGHTNESS TOLERANCE - .003”
GPI – 9.0
INNER DIAMETER - .300”
OUTER DIAMETER - .346”
GRAIN WEIGHT TOLERANCE - +/- 1.0