Discontinued: Geissele Automatics MK13 Super Modular Rail - Slim M-LOK Free Float Rail with Quad Rail for AR-15 - Black, 9.5 Inch (Color: Black, Length: 9.5 Inch)

This item is discontinued by the manufacturer. For a secure M-LOK rail with Quad Rails at the front, try the Geissele MK4! Lightweight, Sleek M-LOK Handguard with Ultra-Durable Picatinny Rails Barrel Nut Wrench not included! Click here to purchase the required Geissele Barrel Nut Wrench. The MK13 is the latest entry to the Geissele line [...]