Our 9/32 American Mech Speargun Shafts come with 2 shark fin loading tabs up to 65 inches and 3 shark fin loading tabs for 67 and 72 inch shafts. These 17-4 Stainless Steel Shafts are the finest quality shafts being produced and are the OEM shaft of choice for many of the top speargun manufacturers world wide.
Our 17-4 Stainless Steel shafts are heat treated to improve overall strength, resist bending, and minimize shaft whip. We design them to fit the more popular American mechanism spearguns (Riffe, Wong, Hatch, Koah, Kap, Blacktip, Impaler, Deathstick, as well as any custom gun using Neptonic, Alexander, Kitto and Speardiver triggers.) Our smooth Sharkfins work great in both open and closed track spearguns.