The ornamental design for a receiverplate for adapting a firearm quick detach mount for a sling, as shown and described.
FIG. 1 is a rear, bottom, right perspective view of a receiver plate for adapting a firearm quick detach mount for a sling of the present invention shown on a firearm;
FIG. 2 is a is a rear, top, right perspective view of the receiver plate for adapting a firearm quick detach mount for a sling of FIG. 1;
FIG. 3 is a rear elevation view of the receiver plate for adapting a firearm quick detach mount for a sling of FIG. 1;
FIG. 4 is a front elevation view of the receiver plate for adapting a firearm quick detach mount for a sling of FIG. 1;
FIG. 5 is a right side elevation view of the receiver plate for adapting a firearm quick detach mount for a sling of FIG. 1, the left side being a mirror image thereof;
FIG. 6 is top plan view of the receiver plate for adapting a firearm quick detach mount for a sling of FIG. 1; and,
FIG. 7 is bottom plan view of the receiver plate for adapting a firearm quick detach mount for a sling of FIG. 1.
The broken lines showing portions of the design in all figures are included for the purpose of illustrating environment and unclaimed features and forms not part of the claimed design.