M61N, M61NL, and M61NLL Drop-in to fit Surefire

    This is the Malkoff Devices P60 style M61N (neutral) Drop-in LED Upgrade Conversion with solid brass heatsink construction.  The LED is a Neutral White (4000K 95 CRI) Luminous SST-20.    MODULE APPROX OUTPUT at 6V APPROX CURRENT DRAW at 6V APPROX DISTANCE at 6V APPROX RUNTIME on 2x CR123 Batteries M61N 400 lumens 800ma 300+ feet 1.25 hrs + taper M61NL 200 lumens 300ma 200+ feet 5 hrs + taper M61NLL 80 lumens 150ma 100+ feet 10 hrs + taper    This design utilizes a custom orange peel reflector designed by Don McLeish.  The reflector offers a very nice balance between throw and spill.  It is an outstanding room lighter and short to medium spotter. It was designed specifically for use in the Malkoff MD2, Elzetta ZFL-M60, and SureFire 6P, 9P, 6Z, Z2, Z3, C2, C3, M2, G2, and G3 flashlights.  It may or may not fit other models. The input voltage is 3.4 - 9 volts. Below 3.4 volts it will drop out of regulation and run direct drive.  This dropin is protected against reverse