4X32 Scope Mil-Dot Reticle Compatible With Ruger American Rimfire® Target.Great upgrade for, target practice, slug shooting, turkey hunting, home defense, or tactical shotgun use. Connects directly to your weapon receiver rail without any modifications or adapters. The TRINITY 4X32 Compact Mil Dot Rifle Scope w Rings offers superb light transmission thanks to its blue fused multi coated lenses, which reduce internal reflections and also provide protection against scratches. Nitrogen charged with weather resistant seals