主权项 |
1. A firearm target comprising:
a flake away layer; and, an environmentally sensitive layer covered by the flake away layer, the environmentally sensitive layer changing color at regions where the flake away layer is removed from the environmentally sensitive layer; wherein when a bullet penetrates the flake away layer and the environmentally sensitive layer, portions of the flake away layer flake off immediately surrounding a resulting bullet hole through the environmentally sensitive layer. |