Carbon Express Single Spine PILEDRIVER HUNTER
Sizes: 250 (10.4gpi & .400 spine), 350 (11.3gpi & .350 spine), 450 (13.1gpi & .300 spine)
Diameter: .304" (250), .308" (350), .318" (450)
Available In: 12 pack shafts, 6 pack arrows
Length: 32.5" (12 pack shafts), 31.5” (6 pack arrows)
Straightness factor: ±.0025"
Weight tolerance: ±1.0 grain
