The Hawkins Precision Ultra Light Tactical/Long Range Hybrid 30mm Off-Set Level Ring Cap is a precision-machined accessory level cap engineered to provide anti-cant feedback on compatible 30mm tactical and long-range hybrid scope rings. Featuring a clear off-set bubble level, this cap allows shooters to verify rifle level without breaking cheek weld, helping maintain consistent alignment and enhance accuracy. Made from high-strength aluminum with a durable anodized finish, it adds minimal height and weight to your optic setup while improving anti-cant awareness for precision rifle, tactical, and long-range shooting applications. Hawkins Precision Ultra Light Tactical/Long Range Hybrid 30mm Off-Set Level Ring Cap HP-901.02-0003.1 in Clear Bubble