Magpul Industries M-Lok 9 Slot Rail Aluminum 4.1" Black - MAG583-BLK

M-LOK Aluminum Rail Sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights vertical grips etc. for use with all M-LOK compatible Hand Guards and Forends.Machined from milspec-anodized aluminum M-LOK Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges. All hardware necessary for attachment directly to M-LOK Slots on either aluminum or polymer hand guards and forends is included.9 Slots max overall length of 4.1"