Replacement retainer clip For ASP friction lock batons This is a replacement retainer clip made by ASP for their line of expandable friction lock batons. The retainer clip is placed under the back cap and holds the baton sections in place when the baton is retracted. You can bend the the 2 sides of the clip to adjust to the desired tightness. The retaining clip is required for ASP friction lock batons only and is not needed for ASP Talon batons.