FIG. 1 is a perspective view of a toy gun, showing my new design;
FIG. 2 is another perspective view hereof;
FIG. 3 is a use state view thereof;
FIG. 4 is another use state view thereof;
FIG. 5 is another use state view thereof;
FIG. 6 is a front view thereof;
FIG. 7 is a rear view thereof;
FIG. 8 is a left side view thereof;
FIG. 9 is a right side view thereof;
FIG. 10 is a top plan view thereof; and
FIG. 11 is a bottom plan view thereof; and,
FIG. 12 is an enlarged view of portion 12 shown in FIG. 1.
The broken lines shown in the drawings illustrate portions and the use states of the toy gun that form no part of the claimed design.