The Hawkins Precision Ultra-Light Tactical Picatinny 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 offset anti-cant level cap. FeaturesFully machined, robust ringsCorrosion resistant finishUltra-light design Frees you from unnecessary bulkOffset anti-cant level cap