Geissele Automatics
This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy
Geissele 15" M-LOK MK14 Black Super Modular Rail 05‑575B is a premium free-float handguard engineered for AR-15 platforms, designed to combine robust modularity with minimal weight. Built from 6061-T6 aluminum and finished in matte black Type III hardcoat anodizing, this rail surrounds the barrel with structural integrity while providing ample mounting real estate via full-length Picatinny at the top and M-LOK slots on three sides. Its notched hinge-style locking system ensures repeatable zero retention and tool-less maintenance accessibility.
05-575B-Geissele
817953022559
05-575B
New
Rifle Parts