Unlock the potential of longer distance shooting with the 30 deg MOA scope base, designed exclusively for the Ruger Precision Rimfire. This precision engineered rail seamlessly fits into the factory scope mount holes on the gun's receiver, ensuring a secure and precise fit. With MIL-STD Picatinny slot and rail spacing, this base accommodates both Picatinny and Weaver scope rings, offering you versatile mounting options for your optics. Crafted from a single-piece of billet aluminum, the base guarantees exceptional strength and durability. Measuring 5.25 inches in length, the base provides ample space for mounting your preferred optics. Its hard coat anodized finish enhances its resistance to wear and tear, ensuring reliable performance over time. For your convenience, the package includes (4) TORX mounting screws and a T-10 wrench, simplifying the installation process. Manufactured in the USA and branded as a Genuine Ruger Factory accessory, this 30 deg MOA scope base embodies the renowned Ruger commitment to quality and precision. Elevate your shooting game with this exceptional scope base, optimized for precise long-distance shooting with the Ruger Precision Rimfire.