The heaviest arrow in the Carbon Express line
Built-in Weight Forward technology
Compact Predator vanes
BuffTuff carbon arrow finish
Bulldog™ Nock Collar
The Piledriver series is engineered for the hunter who wants ULTIMATE penetration. Heavier grain weight provides exceptional stopping power, while Predator vanes deliver extra arrow velocity. Straightness tolerance: ± .0035". Weight tolerance: ± 1.0 grain. Grains per inch: 9.7gpi w/250, 10.4gpi w/350.