Streamlight choice for my Prime Radian?
I want to order a Streamlight light (possibly the TLR-8 light/laser combo) for my new Prime Radian but I don’t know whether a standard TLR-7 or TLR-8 will fit properly on that short rail OR whether I need to get the “Sub” (i.e. “TLR-8HL-X Sub”) variant of one of those lights? Does anyone know for sure or have some personal experience??