Geissele M-LOK Black Rail Panels 04-428B

Geissele M-LOK Black Rail Panels 04‑428B are durable grip panels designed to snap into M-LOK slots, providing enhanced ergonomics and a customizable rail surface without adding bulky Picatinny segments. Made in the USA from reinforced polymer, these lightweight panels offer confident handling and modularity for modern rifle platforms.

• Material: glass‑filled polymer with textured surface for secure grip
• Compatible with any standard M-LOK slot spacing
• Slim and lightweight, adding minimal bulk or weight
• Easy snap-on installation and removal without tools
• Matte black finish for low-glare and durable wear