And when you deal damage to yourself equal to the amount of health you have , you die anyways ! <| sep |> I agree with the assessment that you need more throw rather than lumens . The convoy C 8 is a good fairly compact thrower especially the newer version with the better firmware and xpl HIIf you want to build your own , the eagle eye x 6 is a good host it has a shelf so better heat sinking than the c 8 but smaller reflectorAn eagle eye x 6 with an FET driver I like the dr . jones driver for more efficient medium modes and good firmware or MTN 17 DDm with bistro and an xpl HI should reach ~ 500 m . A similar convoy C 8 should go further . You could also get something bigger like a convoy l 2 which would have even more throw . These will all have similar output but a focused beam . If you are willing to wait an undetermined amount of time order of months there is the BLF GT which is in development but that will be pretty huge with 8 18650 s . Edit the Convoy l 6 will also throw around 500 m and puts out ~ 4000 lumens . Pretty big though .