Millett Magni-Lever Aluminum Scope Rings were designed with hardcore shooters in mind - they are exactly what you need when every second and every shot matters. These scope rings deliver a high-quality precision fit to ensure that your scope doesn't move a hair in any situation.These scope rings are CNC-machined using aircraft-grade aluminum billet and they are finished with the highly durable Type II hard-coat anodizing. With these features combined with a power-change throw lever Millett Magni-Lever Aluminum Scope Rings deliver the perfect balance of performance and appearance not to mention unmatched durability.