Rugged and reliable Leupold Rifleman Gen 2 scope rings are machined from lightweight aircraft-grade aluminum for maximum strength and repeatable alignment. Designed for 1-inch scope tubes and .22 rimfire 3/8” dovetail rails these rings provide a lightweight secure mounting solution for rimfire rifles. Guaranteed for life Rifleman Gen 2 rings deliver exceptional value strength and performance exactly what you expect from Leupold.