4MR Ranch got good things to say about the RovyVon GL4 Pro+ Upgraded Crossbolt 4-in-1 Rail-Mounted Flashlight with Adjust Rail Adapter. The RovyVon GL4 Pro+ is a rail-mounted flashlight featuring a 4-in-1 light system. This combined white light (400 lumens, 5200cd), green beam, IR illuminator and 850 nm IR beam, the 520 nm green beam (<5mW, Class 3R) and 850nm IR beam (<0.7mW, Class I) allow for both visible and low-light use.
