3D printed snap in place Front rail for the NGRS SD6 by Tokyo Marui. (No post processing/painting included) Fitment is only confirmed on Tokyo Marui MP5 SD6 systems. Fits over the front hand guard and requires no screws/fasteners. Keeps the function of the front battery compartment without need to continuously remove any rails from the hand guard. Printed in ABS with colors on hand (please inquire) Can print in Carbon Filled Nylon for additional fee. Note on printed components; - Visible layer lines are common for FDM printers - Small imperfections are expected but can be sanded/trimmed by the buyer