Brix Tactical shows how to do this in this video. This 4-in-1 device, housed in an anodized aluminum body, integrates a green laser, an IR laser, an IR illuminator with variable beam divergence (~17 MRAD to ~120 MRAD), and a 1000-lumen white light (80,000 Candela). It features slave lasers (no separate calibration required) for both visible and IR, suitable for 7.62x51 recoil. A factory default low-power safety mode is included, with an option to activate high-power mode.
Nicky Dicky tries the newly released the SMSlaser HFXC to check it if it is better than the SOMOGear PEQ... "The HFXC is now fully released and it's time to see how it stacks up against the reigning $250 laser king, the Somogear PEQ. With features like an integrated flashlight and an all-metal body, the HFXC is poised to impress the world of budget night vision world."