Maxima Horizontal scope rings are engineered and manufactured by Warne's expert staff in Tualatin, Oregon. Utilizing proprietary sintered steel technology, Maxima Horizontal offers unwavering strength and precision in a stylish, yet traditional form. 4 screw ring caps, along with a unique recoil key and clamp offer easy installation and unrivaled holding strength. With classic lines, and Warne's return to zero guarantee, Maxima Horizontal are the new standard. Ring Height: Medium Objective Size: 26-42mm Dimensions: 1" x .375" x .650" Weight: 5.8oz Ring Style: Fixed Construction: Steel Compatibility: Maxima/Weaver Bases, Picatinny rails