The Weaver Mounts 48014 Top Mount Base 14 is a black aluminum base designed for bolt action rifles, specifically compatible with Savage models 99, 1895, and 1899. Each base is machined to tight tolerances for a custom fit, ensuring a secure installation.Key FeaturesMaterial: Constructed from aluminum for maximum strength and durability.Mount Type: Designed to mount directly to the receiver of compatible rifles.Style: Features the Weaver cross-lock design for secure ring attachment.