Arisaka Defense Side Light Mount For SureFire Scout Light Weapon Lights Fits MLOK Anodized Finish Flat Dark Earth. It replaces the stock Picatinny rail adapter with a low profile mount for M-Lok handguards and tucks the light underneath either side of the ATPIAL laser/illuminator series including the ATPIAL-C AN/PEQ15 and LA-5/PEQ. It will also allow the light to clear the QD lever on the Steiner DBAL i2 a3 and d2. As a bonus it also works nicely on the Sig MPX PCC and MCX Virtus M-Lok handguards. A T9 Torx driver is required to remove the stock Picatinny mount from Surefire Scout Lights. Use the Side Scout Mount to secure your Scout Light to your M-LOK handguards. Specifications for Arisaka Defense M-LOK Side Scout Mounts: Manufacturer: Arisaka Defense Flashlight Application: Hunting Fabric/Material: 6061-T6 Aluminum Finish: MIL-A-8625 Type III Hard Coat Anodized Flashlight Model: Streamlight Protac Modlite OKW Modlite PLH Arisaka 600 Arisaka 300 Surefire Scout Length: 1.265 in Weight: 0.6 oz Mount Type: M-LOK Thickness: 0.2 in Gun Make: AR Platform Gun Rail: M-LOK Gun Model: AR-15 Features of Arisaka Defense M-LOK Side Scout Mounts: Requires a 1/8-inch Allen wrench and IP20/T20 Torx driver for installation (not included) A T9 Torx driver is required to remove the stock Picatinny mount from Surefire Scout Lights Recommended torque: 30 inch lbs for M-Lok screws and 20 inch lbs for light body screws with medium strength threadlocker. Package Contents: Arisaka Defense M-LOK Side Scout Mounts Light body screws What firearm models does the manufacturer say Arisaka Defense M-LOK Side Scout Mounts is compatible with? The manufacturer suggests that Arisaka Defense M-LOK Side Scout Mounts is compatible with AR-15