The S-Pro pistol conversion kit is a groundbreaking solution designed to elevate your firearm's performance and versatility. Featuring a spring-loaded stabilizer, this kit offers the flexibility to easily convert into a buttstock by simply removing the included brace attachment. Equipped with M-LOK mounting options, the S-Pro allows for seamless customization and enhances your shooting experience. Initially compatible with Glock, the modular design of the S-Pro makes it adaptable to other firearms with just a quick swap of a small adapter piece, which will be sold separately. Whether you are upgrading your current setup or looking for a versatile solution, the S-Pro is engineered to meet your needs with superior functionality and ease. Metal frame, providing a durable and solid foundation for the firearm M-LOK compatible front shroud, adding protection and stability for the forend Push-button release spring-loaded stabilizer/buttstock, providing easy adjustment and secure locking Modular unit swap out adapters to use the same platform for different pistols, offering flexibility for various setups No tools are required to install, offering simplicity for quick setup Compatible with high-profile slide-mounted optics, offering flexibility for attaching optics that sit higher on the slide for better sight acquisition Includes S-Pro frame, buttstock/stabilizer, charging handle, providing an essential kit for your setup