Redfield Revenge 3-9x52 scope. Comes with Weaver rings and mounts, a Vortex flip cover for the front and a Butler Creek flip cover for the back. The Redfield company was purchased by, and is operated by the Leupold & Stevens, the folks who make Leupold optics. This scope was produced after that take over and is of exceptional quality. Fully, multi-coated glass, waterproof, shockproof, nitrogen purged with a life-time warranty (same as Leupold). 4-plex Reticle. I have used this scope in a wide variety of conditions, from west coast rain storms to -30 in the Peace and was always satisfied with the performance. It is terrific in low light conditions and always provides crisp, clear images.