Equip the 1-inch scope on your .22-caliber rimfire rifle with our Weaver-style Warne 721M 1-inch rimfire scope rings. These 721M Warne 22 rings are made for 1-inch scopes positioned at a medium height. Equipped with a matte black finish, they easily fit 3/8th-inch and 11mm dovetails found on popular rimfire rifle models. NATO-STANG Compatible. We make our rimfire rings, sold by the pair, with a unique 70/30 horizontal split design. Each ring is made with premium steel and then powder-coated to resist corrosion. We believe our Warne steel rimfire rings for .22 rifles are the best available.