The Marble Arms .500 White Steel Front Sight is a precision-engineered rifle sight designed for 3/32" universal rifle mounting with durable white steel construction.Marble Arms .500 White Steel Front Sight3/32" specification for universal rifle compatibilityBarrel mounted design for secure attachmentWhite steel construction for visibility and durabilityModel 50-W front sight configurationIdeal for rifle accuracy enhancement and sight upgrades this front sight provides reliable performance for hunting target shooting and general rifle applications.