Gold Tips 20 Swift Bolts with Vanes their most popular bolt choice offer unmatched straightness tolerances and superb accuracy. Shafts are 7.3gpi. Includes brass inserts, moon nocks, and flat nocks. Factory fletched with 4 vanes.Vane colors may vary from what is shown.Per 6. Made in USA. Nock end inside dia: .300. Shaft outside dia: .337. Length: 20. Straightness factor: .005. Wt. tolerance: 2 gr. Nocks: Moon, Flat. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Carbon Bolts.
