Introducing the Arisaka Inline Scout Mount, engineered specifically for a range of weapon lights including Surefire Scout Light M600 and M300 series, Arisaka 300, 600 and 18650 series Lights, Modlite OKW and PLH, Olight Odin and Streamlight Protac rail-mount 1, 2 and HL-X (non-laser). This mount replaces the standard picatinny rail adapter with a sleek, low-profile M-LOK mount designed for compatibility with handguards featuring 45 degree angle mounting flats such as BCM MCMR, Geissele Automatics SMR MK4, MK8 and MK16 and more. Ideal for achieving optimal positioning, the Inline Scout Mount offers three offset positions, allowing adjustments of 0.12 inches to either side of center. It positions the base of the Surefire Scout Light just 0.2 inches above the mounting surface, providing flexibility to clear front sights or other accessories on your firearm.