The long-awaited LWRCI Rail Panels install directly onto any LWRC Modular Rail. The kit includes three textured 4-hole rail panels and one 4-hole hand stop. These rail panels are made to be used as either 4-hole or 2-hole panels; simply score the rail panel along the groove in the middle of the part and the panel will simply snap in half along the line. 16 rail screws plus a T-20 Torx tool are included to make installation quick and easy. Note: Not compatible with M-Lok handguards