The ornamental design for a railcover with surfacedepressions, as shown and described.
FIG. 1 is a bottom, left, front perspective view of a rail cover panel with surface depressions attached to a firearm showing our new design;
FIG. 2 is a left, rear, bottom perspective view of the rail cover panel with surface depressions of FIG. 1 with the firearm omitted;
FIG. 3 is a left side elevation view of the rail cover panel with surface depressions of FIG. 1, the right side being a mirror image thereof;
FIG. 4 is a front elevation view of the rail cover with surface depressions of FIG. 1, the rear being a mirror image thereof;
FIG. 5 is a bottom plan view of the rail cover with surface depressions of FIG. 1;
FIG. 6 is a top plan view of the rail cover with surface depressions of FIG. 1; and,
FIG. 7 is a left, front, top perspective view of the rail cover with surface depressions of FIG. 1.
The broken lines showing portions of the design in all figures is included for the purpose of illustrating environment and unclaimed features and forms not part of the claimed design.