A must-have for any mil-spec AR, the TriggerTech Safety Selector provides smooth action and supreme convenience in a highly versatile design. Easy to configure with either a 45 degrees or 90 degrees throw, it comes with both short and long levers that are easy to swap out depending on your preference. The patented design allows the Safety to be installed and removed WITHOUT removing the grip (after initial install) via a tumbler and ball-tipped detent pin. This will save you a ton of time down the road when changing triggers, cleaning or performing maintenance. The detent has a silicon nitride ball tip with extremely low friction, providing unmatched smoothness when changing from safe to fire. Fits mil-spec AR-15s Ambidextrous design, easily accessible on the right and left side of your AR Interchangeable short and long levers Can be set up with a 45 degrees or 90 degrees throw Ultra-smooth feel when changing from safe to fire Can be installed and removed without removing the grip Includes a cap if you'd prefer to only have the lever on one sideConstruction: Tumbler is made from 440C stainless steel with DLC coating Levers are made from 17-4 stainless steel Detent is made from 440C stainless steel Detent ball tip is made from silicone nitride Order today!