A wing and rider for firearms having a wing assembly. The wing assembly has an exterior face and an interior face defined by a top edge, a bottom edge, and first and second lateral edges. Protruding from the interior face is an insert shaped to fit into an opening of a firearm slide. The exterior face has a first predetermined width defined by the first and second lateral edges. Extending from the first and second lateral edges are first and second sidewalls having gripping means. The firearm slide has third and fourth sidewalls that define a second predetermined width. The first predetermined width is greater than the second predetermined width. The gripping means includes ridges, channels, protrusions, hatched sections, grooves, or any combination thereof. The wing and rider for firearms may further have a rider assembly configured and shaped to secure the firearm.