FIG. 1 is a left side view of our design for a rifle stock;
FIG. 2 is a magnified view of a portion of the design for the rifle stock shown in FIG. 1;
FIG. 3 is a magnified view of a portion of the design for the rifle stock shown in FIG. 1;
FIG. 4 is a right side view of the design for the rifle stock shown in FIG. 1;
FIG. 5 is a magnified view of a portion of the design for the rifle stock shown in FIG. 4;
FIG. 6 is a magnified view of a portion of the design for the rifle stock shown in FIG. 4;
FIG. 7 is a top view of the design for the rifle stock shown in FIG. 1;
FIG. 8 is a bottom view of the design for the rifle stock shown in FIG. 1;
FIG. 9 is a back view of the design for the rifle stock shown in FIG. 1;
FIG. 10 is a front view of the design for the rifle stock shown in FIG. 1;
FIG. 11 is a left side view of an embodiment of our design for a rifle stock having gripping projections;
FIG. 12 is a magnified view of a portion of the design for the rifle stock shown in FIG. 11;
FIG. 13 is a magnified view of a portion of the design for the rifle stock shown in FIG. 11;
FIG. 14 is a right side view of the design for the rifle stock shown in FIG. 11;
FIG. 15 is a magnified view of a portion of the design for the rifle stock shown in FIG. 14;
FIG. 16 is a magnified view of a portion of the design for the rifle stock shown in FIG. 14;
FIG. 17 is a top view of the design for the rifle stock shown in FIG. 11;
FIG. 18 is a bottom view of the design for the rifle stock shown in FIG. 11;
FIG. 19 is a back view of the design for the rifle stock shown in FIG. 11; and,
FIG. 20 is a front view of the design for the rifle stock shown in FIG. 11.
The broken lines depict portions of the rifle stock that form no part of the claimed design. The dash-dot-dash lines represent a boundary of the magnified view and form no part of the claimed design.