Caulk gun

FIG. 1 is a front perspective view of a caulk gun, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front perspective view of the caulk gun in another angle;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof; and,

FIG. 10 is a partial enlarged view of FIG. 8 .

The dashed broken lines in the figures are for the purposes of illustrating portions of the caulk gun, which form no part of the claimed design.

The dash-dot-dash broken lines are for notating enlarged views, which form no part of the claimed design.