Carbon Tech CT Panther Shafts
Features adjustable spine control. No matter where you cut the shaft, the nocks and inserts will fit the arrow. One size 40/80. Includes Bohning Signature nocks and standard inserts. Front Cut: straightness .400 and 8.4 grains per inch. Midde cut: Straightness .370 and 8.7 grains per inch. Back cut: Straightness .340 and 8.5 grains per inch.