Latest guns

The refrigerator surpasses the available vertical space due to inadequate prior measurement, and it currently remains on its delivery sleds. Uncertainty persists regarding potential solutions. We considered modifying the cabinetry, given the kitchen's extensive cabinet layout. Any recommendations would be appreciated. Please excuse the disarray, as we have recently relocated.

Can you identify this item? It was discovered on the side of a hiking trail and appeared to contain a powdery substance.