Elevate your AR15 with the Battle Arms Development Bad-Ass-Pro Ambidextrous Safety. Crafted from durable 8620 steel this professional-grade safety selector offers a seamless upgrade with its reversible throw options of 90 and 60 degrees. Its modular design allows for easy customization with interchangeable levers catering to both left and right-handed users. Compatible with all AR variant lower receivers and Mil-Spec AR15 semi-auto triggers it eliminates the need for a short-throw relief cut. Experience enhanced versatility and reliability with this innovative safety solution.