The FX DRS Picatinny Rail converts the standard 11mm Dovetail rail on your FX DRS to a Mil. standard Picatinny Rail. Designed with cut-outs to clear your magazine, both the low and high rail will give you an additional 30MOA of elevation.

IMPORTANT: To use low rings with the Mega Magazine, the FX DRS High Picatinny Rail is required.