Rebuilt the tail switch on my triple XP-G2 3D PK Paladin for some waterproofing and added a tritium vial.
The reverse clicky tail switch is housed in some copper tube & sheet covered with a silicone boot.
I installed a 4mm x 0.5mm green tritium vial in the titanium switch button backed with glow powder.
Carbon fibre wrap in the battery tube to stop any rattle.
Start around 1900lm DD, 928lm stepdown 30s.
Length – 64mm
Width – 24mm
Weight – 77g (with 16340 cell)
Max – 1900lm