The Geissele 9.6" MK20 Dual Tab Black Handguard Assembly is a lightweight, free-float M-LOK rail system designed for AR-15 pattern rifles. Machined from high-strength 7000 series aluminum and finished in durable Type 3 hardcoat black anodize, this 9.6in handguard provides exceptional rigidity while maintaining a slim profile. The dual anti-rotation tab clamp system secures the rail to the included proprietary Geissele barrel nut, preventing movement under hard use. M-LOK slots at the 3, 6, and 9 o’clock positions allow for flexible accessory mounting, while the full-length Picatinny top rail supports optics and backup sights. With an installed weight of approximately 9.5oz including the barrel nut, the MK20 offers a strong, lightweight solution for builders seeking durability and modularity in a compact rail length. Geissele 9.6" MK20 Dual Tab Black Handguard Assembly 05-2554B