Masterpiece Arms BA Rings are expertly crafted for the discerning hunter who seeks the finest rings to ensure optic consistency and guarantee that their rifle remains perfectly aligned for that critical shot. Sold as a set, these rings feature a built-in leveling system on one cap, strategically designed for optimal visibility. This innovative profile allows the shooter to see the level with their weak eye while keeping the strong eye focused on the target through the ocular lens of the optic. This seamless design enables shooters to maintain their sight on the target without distraction, ensuring the rifle is not canted. The low-profile, snag-free placement of the leveling system prevents it from catching on branches or heavy brush while navigating through rugged terrain. With a generous width of 1 inches, these rings offer an extensive clamping surface area, providing unmatched stability compared to similar products. The BA Rings grip the optic tube with exceptional strength, ensuring that movement is simply not an option. Don't let flimsy, lightweight rings jeopardize your chances of harvesting that trophy you've dedicated so much effort to pursue. Like all Masterpiece Arms products, the MPA BA Rings are designed with a specific purpose: to deliver the highest level of assurance for the hunter, their rifle and their optic, ensuring every shot has the potential for success.