Spika BI-POD Swivel Shooting Rest 9-13 inch is for stabilizing your shooting experience. Its adjustable height from 9 to 13 inches allows for flexibility in positioning, ensuring you can find the most comfortable and stable shooting stance. The lightweight aluminum construction is a bonus for portability, making it easier to transport to different shooting locations. Additionally, the collapsible leg design enhances its convenience, allowing for easy storage and transport. The soft rubber feet provide added stability, ensuring a steady base for your firearm. Overall, it is a reliable accessory for shooters looking to improve their accuracy and comfort during shooting sessions.