What diameter is that driver? I need to do some research.
Good review, I have the ThruNite Neutron 2A and jetbeam BA20, they are good flashlights,
I want to buy one to compare with my flashlight.
I own BA20 which is brighter than R20A, but Id prefer R20A for all-round usage because of low mode mode and hidden strobe, and overall battery life on low is rather good too :D!