The ornamental design for an ammunitioncartridgetray, as shown and described.
FIG. 1 is an isometric view of an ammunition cartridge tray in accordance with the new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear side view thereof;
FIG. 6 is a left-side view thereof; and,
FIG. 7 is a right-side view thereof.
The broken lines showing ammunition cartridges represent environmental structure that forms no part of the claimed design. All other broken lines illustrate portions of the ammunition cartridge tray and form no part of the claimed design.