The Integrated Rail Panel is an M-LOK mounted rail cover designed to interface exclusively with the Emissary Handbrake and Accelerator. It mechanically locks to the front of the handstop to create a unified, low-profile grip bundle with optional forward indexing. Designed exclusively for use with Emissary Handbrake, Handbrake X, Handbrake Mini and Accelerator Rear interface mates and locks to the handstop for a rigid, integrated feel Low-profile, textured panel enhances grip and control Available as a flat panel or with an integrated forward stop Maintains a clean footprint while expanding usable grip surface Made in USA