The Arisaka Inline Scout Mount M-LOK FDE is a patented low-profile weapon light mount designed specifically for M-LOK handguards. This precision-engineered mount positions lights just 0.20 inches above the mounting surface and offers three positioning options with 0.12-inch offset capability.Arisaka Inline Scout Mount - M-LOK Compatible FDE FinishUltra-low profile design - only 0.20" height at mounting pointThree-position adjustability with 0.12" offset to either side of centerCompatible with Surefire M300/M600 series Modlite OKW/PLH Streamlight Protac Olight Odin and moreLightweight construction at only 0.6 oz 3.4" lengthComplete hardware included: M-LOK nuts Torx screwsMade in USA with anodized finishIdeal for tactical applications where clearance is critical around front sights and accessories. Especially effective on handguards with 45-degree mounting flats from BCM Geissele Daniel Defense and other premium manufacturers.