Introducing Precision Picatinny Scope Rings, a versatile and reliable mounting solution designed to enhance your shooting experience. Compatible with 1 in. and 30mm tube optics, these rings feature an adjustable height design, allowing you to position the center of your riflescope tube between 32mm 1.26 in. and 38mm 1.5 in. from the base. This customization ensures the most suitable and comfortable height for improved accuracy. Crafted from 6061 T6 aircraft-grade aluminum alloy and finished with a colorful anodized coating, these rings offer a unique look and exceptional durability. They have been rigorously tested for accuracy and stability, ensuring that your scope maintains zero even in harsh conditions. The double screw structure at the bottom provides maximum stability and is compatible exclusively with Picatinny rails (not suitable for most Weaver rails). Installation and removal are quick and easy, requiring only hand tools. The torque values for the upper, middle, and lower bolts are 18 in lbs. 40 in lbs. and 30 in lbs. respectively. These scope rings hold a US appearance patent, reflecting their innovative design. Available in 6-vibrant colors, they combine functionality with a touch of personal style. A lifetime warranty is included, ensuring long-term reliability. Note that slight differences between the actual product and pictures may occur due to lighting variations.