Description Experience unwavering precision and rock-solid stability with these high-tolerance 30mm scope rings, compatible with Picatinny rails. Crafted from aircraft-grade 7075 aluminum for an unbeatable strength-to-weight ratio, they securely mount your riflescope for exceptional accuracy and unmatched performance on every shot. Features 【Match-Grade Precision】Boasting sub-micron machining tolerances, these rings deliver a flawless fit for your scope, eliminating play and ensuring perfect alignment for critical downrange accuracy. 【Built to Last】Constructed from premium 7075 aluminum, these rings are virtually impervious to abuse. The Type III hard coat anodizing provides an extra layer of protection against corrosion and wear, guaranteeing long-lasting performance in any environment. 【Ultralight Design】Shave off weight without sacrificing strength. These rings weigh a mere 70 grams (2.5 oz), making them ideal for tactical shooting and backcountry hunting where every ounce counts. 【Unwavering Grip】The precision-machined clamps ensure a rock-solid hold on your scope, preventing any unwanted movement or slippage, even under heavy recoil. 【Hassle-Free Installation】The streamlined design allows for quick and easy mounting of your scope. Specification Compatibility: Picatinny Rails  Inner Diameter: 30mm  Material: Aircraft-grade 7075 Aluminum Finish: Type III Hard Coat Anodize Weight: 70 grams (2.5 oz) LIFETIME WARRANTY If you ever have a problem, no matter the cause we promise to take care of you.