Ultra-light tactical scope rings from Hawkins Precision are made in the USA out of billet of 6061 T6 aluminum. These fully machined rings are robust and feature a corrosion-resistant black anodized finish. Machined with a clamp and recoil lug made from 7075 aluminum, these scope rings deliver extra strength and grip. The ultra-light design frees you from carrying unnecessary bulk. Hawkins Precision scope rings come standard with an anti-cant level cap and are available in 30mm and 34mm, sized in low, medium, and high. Hawkins Precision Torque Specifications Check the torque recommendations for your particular rifle scope before using these recommendations. Ring top screws: Mfg: Hawkins Precision