The ornamental design for a J-style gun rack unit, as shown and described.
FIG. 1 is a front perspective view of our new J-style gun rack unit according to the present invention;
FIG. 2 is a right elevation view of the gun rack unit shown in FIG. 1;
FIG. 3 is a left elevation view of the gun rack unit shown in FIG. 1;
FIG. 4 is a front elevation view of the gun rack unit shown in FIG. 1;
FIG. 5 is a back elevation view of the gun rack unit shown in FIG. 1;
FIG. 6 is a top view of an upper element of the gun rack unit shown in FIG. 1; and,
FIG. 7 is a bottom view of a lower element of the gun rack unit shown in FIG. 1.
The broken lines showing an enclosure having a door in an opened position in FIG. 1 is for illustrative purposes and forms no part of the claimed design. In addition, the broken lines showing a gun positioned in the present invention in FIGS. 1, 4 and 5 is for illustrative purposes and forms no part of the claimed design. Moreover, the broken lines showing the side walls extending upwardly from the bottom portion of the gun rack in FIGS. 1–5, and the top wall extending over the gun rack in FIGS. 1 and 4–6, are for illustrative purposes and form no part of the claimed design.