VISM M-Lok Picatinny Rail Tan Medium. handguards. Specifications for VISM M-Lok Picatinny Rail: Manufacturer: VISM Color: Tan Gun Rail: M-LOK Condition: New Features of VISM M-Lok Picatinny Rail Medium rail covers 2 M-LOK slots Mounts with three screws and M-LOK compatible T-Nuts 9 Slot Picatinny rail Rounded profile rail ends for a more comfortable hold when used as a hand stop Perfect for mounting Accessories with Weaver/ Picatinny mounts like flashlights and lasers to your M-LOK handguards Tan powder coated aluminum construction Package Contents: VISM M-Lok Picatinny Rail VISM VMML6T: M-Lok Picatinny Rail Tan Medium