Carbon Express Thunderstorm Shafts. The ThunderStorm is an affordable transition arrow for young bowhunters who have outgrown the Thunder Express, but are not ready to step up to the poundage and price needed for a premium carbon arrows. The ThunderStorm is carbon-composite construction for strength, and features a tunable press-fit nock. The point insert accepts standard practice points and broadheads. The spine range is for draw weights from 30 to 50 pounds. Women with shorter draw lengths will be particularly pleased with this intermediate arrow. The price is per each. Carbon Express Thunderstorm shafts must be purchased in half dozen or full dozen quantities.
