Battery door for remote switch - Streamlight TLR Battery Door / Switch Assembly

This produce is a requirement to run the remote switch for a Streamlight TLR-2 HL flashlight. It might be required for other models as well, I don't know. It is not easy to install, and it's downright difficult to close (the rubber gasket is too thick to fit under the flange of the locking fixture -- but thickness is a virtue, once the thing is shut and clasped). The point is that this apparatus is necessary, it's robustly constructed and, with properly diligent application, it works. So if you want a remote switch on your TLR-2, you will do well to get this, and it's worth the money.