The Magpul M-LOK aluminum rail sections are compatible with all M-LOK compatible handguards and forends. The M-LOK rail section allows the attachment of various 1913 picatinny rail mounted accessories. You can attach lights, lasers, vertical grips and other popular accessories. The ends of the rail sections are beveled to eliminate sharp corners and edges which will reduce snagging. All necessary hardware is included.

9 Slot Rail
Maximum Overall Length 4.1"
Beveled Ends
Anodized Aluminum
Installation hardware included
Black