OOPSIE Extended Aluminum Tailcap – QT series

Perfect for retrofitting any QT series flashlight, this will help accommodate the longer protected batteries, but it will stick out a bit past the bottom of the battery tube. This particular tailcap managed to get away from me while machining, and has a nice pseudo-knurl around the edge. This affects the function of the tailcap in no way, it just looks funny. Top will be polished before shipping. See photos for details. The tailcap will need to be adjusted as shown in the video below, we recommend using the tools shown as well to avoid accidental scuffs and stabs. Files for the tools can be found here if you’d like to 3d print them yourself, or buy a set we’ve printed for you here!