Carbon Express Dual Spine MAYHEM DS
Sizes: 250 (8.9gpi & .400 spine), 350 (9.8gpi & .350 spine)
Diameter: .298" (250), .300" (350)
Available In: 12 pack shafts, 6 pack arrows
Length: 32.5" (12 pack shafts), 31.5” (6 pack arrows)
Straightness factor: ±.0035"
Weight tolerance: ±1.0 grain
