The Patented Arisaka Inline Scout Mount for KeyMod Rails is designed to replace the stock Picatinny rail adapter with a low profile mount for M-Lok handguards. When used on a 45 degree angle mounting flat, the Inline Scout Mount allows the user to position the light closer or farther away from the top 12 o'clock rail to give clearance for front sights or other accessories. Three positions are provided, allowing an offset of 0.12" to either side of center. The base of the Surefire Scout Light sits only 0.2" above the mounting surface.
The Inline Scout Flashlight Mount is made specifically for the Surefire Scout Light M600 and M300 series weapon lights, the Arisaka 300 and 600 Series Lights, and the Streamlight Protac Rail Mount 1, 2 and HL-X. The mount is especially useful on handguards that feature 45 degree angle mounting flats, Bravo Company KMR, Daniel Defense MFR, Knight's Armament URX 4, MI Gen 3 and Mega MKM.
Compatible with Modlite, Surefire M300A, M300B, M300C, M600B, M600C, M600P, M600U, M600V, M600DF, Streamlight Protac Rail Mount 1, 2 and HL-X, and Arisaka 300 and 600 Series.
Compatibility with front sights varies depending on mounting location on handguards with 45 degree flats. Top left 45 degree flat: Most sights work, including MBUS Pro, Knight's Armament Micro, Troy folding, and Diamond head. MBUS Gen II work if positioned to allow clearance for the release tab.
Top right 45 degree flat: Due to the asymmetrical body of the Surefire Scout Light, placement of the front sight and light are more critical in this setup. The smaller sights like MBUS Pro and Knight's Armament Micro work fine, but the Troy, Diamond head, and MBUS Gen II will not be able to clear the main body where the screw holes reside for the stock picatinny adapter. This means one or the other will have to be moved forward/back to get appropriate clearance. Another option is to use an Arisaka 300 Series Light Body or 600 Series Light Body, which will allow plenty of clearance.
Requires a T15 Torx and 5/64" Allen wrench for installation (not included). Recommended torque: 20 inch lbs. for both KeyMod screws and light body screws with medium strength thread locker.