The B-Square Vari-Clamp Adjustable Rings are expertly crafted to serve as versatile replacement rings compatible with most B-Square mounts and bases. Designed in a standard 1 inches size, these rings offer true adaptability and feature a high-profile design for enhanced visibility and shooting comfort. Each ring in this set is equipped with two fully adjustable base clamps, ensuring a secure and stable mount on your rails. The flexibility of these clamps allows you to easily loosen or tighten them to achieve the perfect fit, accommodating your specific mounting needs for precision sighting. With four screws per ring, these adjustable rings provide stability while accommodating various heights, making them an ideal choice for a wide range of optics. Trust B-Square to deliver a reliable solution that enhances your shooting experience and ensures accurate aim every time.