Elevate your firearm's functionality with the Toni System Oversized Release Button. Designed for precision, this button features a sided hole measuring 42mm x 16mm, ensuring a secure grip and easy access. The striking red finish not only adds a pop of color but also enhances visibility during use. Crafted for durability and performance, this release button is perfect for competitive shooters and enthusiasts alike. Upgrade your setup with the PMM5-RE model and experience the perfect blend of style and efficiency in your shooting experience!