The SSC P7 Flashlight is a tactical torch that's pretty bright at 900LM. But, it's totally possible to make it just a little brighter.
The SSR-50 LED puts out about 1200LM. The MET Light, SSC P7 C can be modified with a new SSR-50 LED. Using the SSR50 LED, brightness will be amazing with those 1200 lumens. Also, you can upgrade the 18650 lithium battery with an AW-18650 lithium battery for more power. This battery will put out more amps, up to 5 amps maximum. The light has a copper or brass heat sink to help with cooling.