The firearm target assembly includes a target mount, an upper target assembly, and a lower target assembly. The target mount is clamped to a support beam. Two vertical spaced apart ears extend rearward from the rear of the mount. An upper target assembly and a lower target assembly both have a flat metal disk attached to a shank with a shank free end. The free end of the upper shank is pivotally attached to the ears for pivotal movement about an upper horizontal axis. The free end of the lower shank is pivotally attached to the ears for pivotal movement about a lower horizontal axis. The upper target moves from a vertical position to a horizontal position upon being struck by a bullet and forces the lower target to a ready position. The lower target returns the upper target to a ready position upon being struck by a bullet.