An ornamentaldesign for a hand guard with internal rail mounts, as shown and described.
FIG. 1 is a perspective view of a hand guard showing our new design and illustrative top Picatinny rail and rifle accessory mounted in an internal rail mount;
FIG. 2 is a front plan view of the hand guard with internal rail mounts of FIG. 1 showing our new design and the illustrative top Picatinny rail and the rifle accessory mounted in the internal rail mount;
FIG. 3 is a rear plan view of the hand guard with internal rail mounts of FIG. 1 showing our new design and the illustrative rifle accessory mounted in the internal rail mount;
FIG. 4 is a top plan view taken from the uppermost side of FIG. 1 showing our design and the illustrative top Picatinny rail;
FIG. 5 is a bottom plan view taken from the lowermost side of FIG. 1 showing our design and the illustrative rear accessory load gap; and,
FIG. 6 is a side plan view taken from the right side of FIG. 1 showing our design and the illustrative top Picatinny rail and the rear accessory load gap.
The Picatinny rail, rear accessory load gap, and rifle accessories (drawn with phantom line) in FIGS. 1-6 are provided for illustrative purposes only and are not considered part of the design.