The Patented Arisaka Offset Scout Mount is tailored for use with Surefire Scout Light M600 and M300 series weapon lights, Modlite PLH and OKW weapon lights, Arisaka 300, 600 and 18650 series lights, Streamlight Protac rail-mount 1, 2 and HL-X (non-laser) and Olight Odin. It replaces the standard picatinny rail adapter with a sleek, low-profile mount specifically designed for KeyMod handguards. Featuring BCM's patented inverted KeyMod screws, the mount maintains a thickness of less than 0.20 inches. Mounted on the side surfaces of KeyMod handguards, the Offset Scout Mount positions the light at a 45 degree angle, snugly integrating it with the handguard profile. When oriented upwards, the light aligns at approximately the 1:30 or 10:30 clock positions; when downwards, it aligns at approximately 4:30 or 6:30 clock positions. The mount offers three lateral mounting positions for the light body, spanning approximately 0.240 inches, enabling precise adjustment closer or further from the top rail, front sights or other accessories. For enhanced clearance, pairing with Arisaka 300 series Light Body or 600 series Light Body is recommended, particularly beneficial for accommodating larger front sights. The Offset Scout Mount is compatible with most KeyMod handguards such as the BCM KMR and KAC URX4, but is not suitable for Aero Precision Enhanced Gen 2, Sig MPX or MCX (unless using round suppressor width handguards). Compatible with a wide array of lights including Modlite PLH, PLHv2 and OKW, Surefire M300A, M300B, M300C, M300V, M312, M322, M312V, M313V, M322V, M600B, M600C, M600P, M600U, M600V, M600DF, M612, M622, M603V, M612V, M622V, Streamlight Protac rail-mount 1, 2 and HL-X (non-laser), Olight Odin, CD REIN, Arisaka 300, 600 and 18650 series. Additionally, M620, M951/2 and M961/2 series lights can be used with the Offset Scout Mount when combined with the Arisaka Offset M620 Adapter.