AMS RipZ Replacement Tips slice through the toughest scales for the best penetrating tip ever. Outer edges come together to form a sharp cutting edge for arrow entry, while facets on either side of the point taper down for superior penetration. Machined from high-grade stainless steel and heat treated for durability and strength. Tips fit all standard 1/4-20 threaded points. Per 2.Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Bowfishing Arrow Tips.