KOAH 19/64" Floppered Spear Shaft is a quality US squarecut finned and floppered speargun spear featuring:

• Unique high strength precision cast fins and floppers, offering smooth surfaces to reduce cutting of both dyneema and fish.
• Shooting line attaching point through the first fin, to minimise weak spots in the shaft.
• High smooth fins suit enclosed and open tracks as well as provide the height for multiple band loading on one fin.
• Squarecut cutout for all US style mechanisms, like KOAH, Riffe, Neptonics, Hatch etc.
• Single cast down flopper is good sized 3" in length.
• Easy to resharpen pencil point tip.
• 140cm and 150cm have two loading fins.
• 160cm and 170cm have three loading fins.
• Shark fins are located close together far back, close to the mechanism, to allow maximum load length and power.
• Rear fin is 43mm from the shaft butt end.

All KOAH Shafts are constructed from the highest grade centreless ground 17-4 stainless steel which is machined and heat treated in house. Being centreless ground means the selected size of the raw shaft material is actually ground down from a larger diameter. This means that the final diameter of the shaft is extremely accurate and larger diameter imperfections and steel stress points have been removed.