The Patented Arisaka Inline Scout Mount for M-LOK 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 mount is especially useful on handguards that feature 45-degree angle mounting flats, such as the BCM MCMR, Geissele Automatics SMR MK4, MK8 and MK16, Daniel Defense MFR, KAC URX4, ALG Defense EMR, MI Gen 3, Mega MML and Mega/Hodge Wedge Lock.
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.
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 the specific sight used and desired placement of the weapon light. Top left 45 degrees: Most sights work, including MBUS Pro, Knight’s Armament Micro, Troy folding, and Diamondhead. MBUS Gen II work if positioned to allow clearance for the release tab.
Top right 45 degrees: 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, Diamondhead, 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.
Requires an IP25/T25 and IP20/T20 Torx wrench for installation (not included). Recommended torque: 30-inch lbs. for M-Lok screws and 20-inch lbs. for light body screws with Loctite 222 or 243.