The Battle Arms Elite Ambidextrous Safety Selector is the perfect upgrade to your AR-15. The CNC machined, billet 7075-T6 aluminum skeletonized levers are strong and lightweight. It comes standard with a precision SWISS CNC machined, reversible throw steel safety center core with 0deg-90deg and 0deg-60deg short-throw options. The standard and short aluminum safety levers are fully interchangeable and modular to accommodate left or right handed shooters. The ELITE safety is 100% compatible with all known AR variant lower receivers and triggers designed to work with the "Mil-Spec" AR-15 semi-auto safety. No longer do you need a short-throw relief cut on your lower receiver to use the ambidextrous safety, simply use the provided short-throw markings sticker! No longer do you have to choose which trigger is compatible with the safety! If the trigger it will work with a "Mil-Spec" AR-15 semi-auto safety, it will work with the BAD ELITE!The fiber optic option allows the end user to choose any col...