Noctigon KR4 Titanium + Copper *CUSTOM BUILT-TO-ORDER*

NOCTIGON KR4 TITANIUM + COPPER Noctigon KR4 puts a high lumen output but generates a lot of heat at the same time, please acknowledge before purchasing. 18650 Unprotected battery works only (not included in the price), KR4 does not work with protected battery. The boost driver upgrade is available for the quad version of XP-L HI, SST-20, Osram W1/W2, Nichia 219B R9080 versions, each LED receives 2A current. The driver is not compatible with Nichia E21A, Nichia E17A, and mule versions of the flashlight. Please be noted that the boost driver version will have less output on turbo than the regular version, it is a more efficient driver (90-95%) with longer running time and less heat. USER INTERFACE: ANDURIL 2 UI DRIVER: 9A LINEAR + FET OPTIONAL 12V 2A BOOST DRIVER NEEDS TO BE PURCHASED SEPARATELY >>> Emisar Noctigon Linear/Boost/Tint Ramping LED Driver – JLHawaii808 BODY: TITANIUM RAW TITANIUM STONEWASHED ($5 ADDITIONAL) EMITTERS: NEW! FIREFLYLITE EMITTERS NICHIA 219C, 219B AND