Designed for steady, repeatable performance in varied environments, the Warne USL1 Universal Scope Level emphasizes functional reliability and straightforward operation. Warne's Skyline Universal Scope Level allows shooters to easily keep the reticle level without changing their position on the rifle. The patent pending design allows the shooter to deploy or stow the indicator with a simple push or pull, and it attaches to your scope tube for right or left hand configurations. Ideal for range training and recreational shooting, Warne continues to innovate with products that enhance shooting precision.