The Arisaka Side Scout Mount (SSM) is designed to provide a secure and low-profile mounting solution for various tactical lights on M-Lok handguards. This mount is compatible with a wide range of popular lights, including Surefire Scout Lights, Modlite PLH and OKW, Arisaka 300, 600, and 18650 Series, Streamlight Protac Rail Mount lights, and Olight Odin. Replacing the standard Picatinny rail adapter, the Side Scout Mount tucks the light beneath the sides of popular laser and illuminator devices, ensuring a streamlined profile. It offers effective clearance for accessories, allowing optimal placement on your handguard. The Side Scout Mount is compatible with the following lights: Modlite PLH, PLHv2, and OKW, various Surefire Scout models, Streamlight Protac Rail Mount 1, 2, and HL-X (non-laser), Olight Odin, CD REIN, and the Arisaka 300, 600, and 18650 Series. For longer base Scout lights like the M620, M951/2, and M961/2, the Side Scout Mount can be used with the Offset M620 adapter (sold separately).