I have an aftermarket set of switches on my TLR-7A, made by Emissary Development called the “Paddle Shifter Kit (extended version)” and spoke with someone there earlier about being able to do it with those. He asked that I include that in the order notes, and email y’all pics of the gun with it installed from the sides. I will send that as soon as this order goes through with the order number in the subject line. If you need, I can send the light to you. These are becoming more popular.