The ornamental design for a bullet-shaped bottle, as shown and described.
FIG. 1 is an isometric view of a bullet-shaped bottle showing the new design;
FIG. 2 is front view of the bullet-shaped bottle of FIG. 1; and,
FIG. 3 is an exploded front view of the bullet-shaped bottle of FIG. 1.
The bottom is circular, flat and unornamented. The design shown in FIG. 1 is symmetrical about the longitudinal axis and, therefore, the rear, left side, and right side views are identical to the front view of FIG. 2.
Portions of the drawings shown in broken lines do not form any part of the claimed design.