Shop › KDG M-LOK 7 SLOT PIC RAIL BLK KDG M-LOK 7 SLOT PIC RAIL BLK $11.08 Kinetic Development Group, LLC M-LOK Picatinny Rail, 7 Slot, Anodized Finish, Black TAP5-103 Quantity: Add To Cart Added! Kinetic Development Group, LLC M-LOK Picatinny Rail, 7 Slot, Anodized Finish, Black TAP5-103