The Leupold Open Range Rimfire Scope Rings in 1-inch 3/8 High configuration offer lightweight strength and precise alignment for your rimfire rifle. Built from 6061-T6 aluminum, these rugged rings securely attach to 11mm dovetails using milled-in recoil lugs and low-profile keeper screws. Ideal for mounting optics requiring additional clearance, they deliver long-lasting performance in a sleek, American-made package. These scope rings are engineered to complement Leupold optics and meet the demands of serious shooters.