Firearm Receiver

FIG. 1 is a front top perspective view of a firearm receiver, showing our new design;

FIG. 2 is a front bottom perspective view thereof;

FIG. 3 is a front elevation view thereof,

FIG. 4 is a rear elevation view thereof:

FIG. 5 is a left-side elevation view thereof.

FIG. 6 is a right-side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict unclaimed portions of the firearm receiver only and form no part of the claimed design.