Surefire
Let's say you have a Geissele Mk8 or Mk16 rail, and want to run a PEQ on the top 1913 rail. Bam. This is your answer.
Introducing the TORCH™ 6V/2xCR123 Light Body with Integral M-LOK® Mount. Machined from aircraft grade billet aluminum with Milspec Type III Hardcoat Anodized finish, the TORCH is optimized for use with the ATPIAL/PEQ 15, NGAL, and other top-mounted aiming laser devices. Featuring an integral uni-body M-LOK interface it is not only low profile, but provides a robust M-LOK weapon light mounting solution.
This model is designed to fit on the right front of your firearm. The TORCH-6v/2xCR123 is compatible with Surefire SCOUT M600 light bezels, tail caps and pressure switch caps. The TORCH 6v/2xCR123 is MIL-STD Type III, Class 2, hard anodize, Black.