Irregular Defense Modular Rail Covers

Designed for MLOK rail systems and sold as sets of two, the Modular Rail Covers by Irregular Defense provide heat protection, enhanced grip, and versatile cable management. Each cover features a proprietary 3D Diamond texture on all contact points, multi-directional cable routing channels, and—when paired together—a horizontal cable channel.

Both versions are made in the USA from high-strength nylon polymer, include low-profile recessed mounting hardware, and are heat resistant up to 300°. Available in black and FDE Cerakote finishes.