The AR Modular Bolt Catch by Strike Industries is a versatile and durable accessory designed for enhanced control and functionality. It features a robust heat-treated steel bolt catch base and includes four interchangeable buttons: Standard, Oversized, Left Extended, and Right Extended. These buttons are textured for improved grip and manipulation, allowing for quick and reliable operation in various conditions. Strike Industries is renowned for its innovative designs and commitment to quality, making this bolt catch a valuable addition to any AR-15 setup.