The Carbon Express PileDriver series is engineered for the hunter who wants ULTIMATE penetration. The CX PileDriver Hunter is the heaviest arrow in the Carbon Express line to create maximum kinetic energy and greater knock down power. Built-in Weight Forward technology delivers superior down-range accuracy.  For those that choose fletched PileDrivers, the compact Predator vanes allow for extra arrow velocity. Ultimate Penetration - Heaviest arrow in the Carbon Express line for ultimate penetration and knock down power.Innovative Built-in Weight Forward™ Technology - Superior down range accuracy with a broadhead.BuffTuff® - World's toughest carbon arrow finish in Mossy Oak® camouflage pattern.Predator Vanes - High performance compact design for added arrow velocity and greater accuracy. Bulldog™ Nock Collar - unrelenting strength and durability for nock end impacts.Straightness: ± .005" max. Weight Tolerance: ± 1.0 grain.

Model	Grs/Inch	Spine	Diameter	Total Weight
250	10.4	.402"	.304"
350	11.3	.345"	.308"
450	13.6	.300"	.318"