Ambidextrous design Screw-less design to prevent the lever from coming loose. Easily switch between a 90-degree throw to a 45-degree short throw without removal. The patent-pending Talon 45/90 ambidextrous safety allows the shooter to easily switch from a 90-degree throw to a 45-degree short throw without removing the safety from the lower. The Talon also features a screw-less design so you never have to worry about levers coming loose or falling off. This kit includes a 4-lever set (long, medium, medium tapered & short). Made in the USA from 7075 aluminum, the Talon is engineered to the highest quality standards.