The Talon ambidextrous 45/90 safety selector features an innovative patent pending screw-less design. The Talon allows the shooter to quickly switch from a 90 degree throw to a 45 degree short throw without removing the entire assembly. The screw-less design means that you never have to worry about levers coming loose or falling off. This kit includes 2 lever lengths: long and short. Made in the USA from 7075 aluminum, the Talon is engineered with the highest quality standards.