my SL2 was delivered today from the sale,i think i will be selling all my other lights .with the exception of the LS20,surefire outdoorsman 2aa.this is perfection for my needs.
have been using them in SF E2 with KX2 head at work,no issues so far.going to to compare run times to surefire 123s tomorrow. i do not have anything like Maestro Selfbuilts equipment or expertise,i will just be putting them in a light and running it until the light goes out:candle:.and...