The Arisaka Defense Offset Light Mount (OSM) for SureFire Scout Light weapon lights is designed to be compatible with M-LOK handguards. It allows for an offset mounting position, which means the flashlight will be positioned to the side of the handguard rather than directly on top.
This offset configuration provides several advantages. It allows the light to be positioned closer to the bore axis of the rifle, reducing any potential shadows or interference caused by front sights or other accessories. It also enables more natural activation of the flashlight with your support hand, allowing for quick and easy access to the light's controls.
The mount features an anodized black finish, providing enhanced durability and a sleek appearance. This finish is commonly used on firearm accessories due to its resistance to wear and corrosion.