How Does Dark Matter Concepts CMD Work?
This guide details the installation and function of the Dark Matter Concepts CMD, a protective lens cover for SureFire Scout weapon lights. The CMD acts like a 'hoodie' to prevent carbon buildup on the lens, particularly crucial on shorter rails or when positioned close to the muzzle in the blast zone. It ensures the weapon light remains functional and ready, maintaining full candela output when activated, and contributes to a reliable white light setup.









