Amazon.comLeupold mounts are every bit as rugged and dependable as the Leupold optics they\'re intended to secure. This particular set of matte-black detachable see-through high rings is designed for the Rifleman riflescope, with a 1.44-inch size providing a snug fit. The rings are extremely affordable--just like the Rifleman scope itself--and are precision machined from aircraft-grade aluminum to provide the strength you\'ve come to expect without adding excess weight. Leupold also sells a variety of other bases and rings for Rifleman riflescopes, including detachable medium and high rings, vertical split rings, and integral see-through mount systems.About LeupoldFrom humble immigrant beginnings, Leupold grew--based on a promise of quality--to become a classic American company. In 1907, Fred Leupold set up a one-man shop at 5th and Oak streets in Portland to repair surveying equipment. He was joined by his brother-in-law, Adam Voelpel, and later by inventor John Cyprian Stevens, and the foundations for a century of success were in place.During Leupolds second half-century, the company focused heavily on the sports optics business. Leupolds presence in the hunting and shooting market expanded with innovative optics and features that are now legendary among hunters, shooters, and outdoors enthusiasts. Many of the industrys standards--nitrogen waterproofing, the Duplex reticle, and more--were Leupold creations.Product DescriptionExtremely affordable and exceptionally well-made, our Rifleman mounts are precision machined from aircraft-grade aluminum for exceptional strength and lighter weight.