FIG. 1 is a top, front and left-side perspective view of a dispensing gun, showing the new design;
FIG. 2 is a bottom, rear, and right-side perspective view thereof;
FIG. 3 is a left-side elevation view thereof;
FIG. 4 is a right-side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a top, front and left-side perspective view of a second embodiment of the dispensing gun;
FIG. 10 is a bottom, rear, and right-side perspective view of FIG. 9;
FIG. 11 is a left-side elevation view of FIG. 9;
FIG. 12 is a right-side elevation view of FIG. 9;
FIG. 13 is a top plan view of FIG. 9; and,
FIG. 14 is a bottom plan view of FIG. 9.
The broken lines shown in the drawings illustrate portions of the dispensing gun that form no part of the claimed design.