The ornamental design for a handguncarrier, as shown and described.
FIG. 1 is a front perspective view of a handgun carrier showing my new design;
FIG. 2 is a top plan view of the handgun carrier;
FIG. 3 is a bottom plan view of the handgun carrier;
FIG. 4 is front elevation view of the handgun carrier;
FIG. 5 is a rear elevation view of the handgun carrier;
FIG. 6 is a top plan view of the handgun carrier;
FIG. 7 is a bottom plan view of the handgun carrier;
FIG. 8 is front elevation view of the handgun carrier; and,
FIG. 9 is a rear elevation view of the handgun carrier.
The broken lines shown depict environmental subject matter and form no part of the claimed design. The broken lines disclosed on the pocket area represent top stitching.