Introducing the AUS Offset Bubble Level Anti-Cant Device - a precision-engineered tool designed to keep your scope perfectly aligned and prevent rifle tilt. Part of the AUS mount system, this versatile level is reversible, allowing it to be mounted on either the left or right side of the AUS mount using any of the four integrated mounting locations. Ensure optimal accuracy with this essential addition to your setup. An anodized finish enhances durability while providing a sleek and professional appearance Precision-machined from billet 7075-T6 aluminum for maximum durability and lightweight performance Designed for use with AUS mount, providing seamless compatibility and performance with your mounting system