The Maxima aluminum bases are engineered based on the renowned weaver design, recognized for its strength and versatility as a mounting system. These bases feature a low profile, providing a streamlined appearance to your firearm. When paired with Warne Maxima QD rings, shooters can maintain their standard shooting stance while using open sights by looking over the bases. Additionally, each base includes a full-width recoil slot, enabling the recoil control keys of Warne rings to achieve optimal bearing surface. Durable, single-piece base crafted from lightweight aluminum for enhanced stability and portability Compatibility tailored for specific firearms - this product is designed to ensure precise fitment and optimal performance with designated firearm models Includes 8-40 screws and a single-piece base for secure and easy installation, ideal for ensuring stability and durability in your setup This product is meticulously designed and manufactured in the United States, ensuring high-quality craftsmanship and adherence to stringent standards