This bill makes possession of a large-capacity ammunition feeding device a Class D crime. It provides that a person is guilty of possession of a large-capacity ammunition feeding device if the person knowingly manufactures, imports, purchases, possesses, sells, offers or transfers ownership of a large-capacity ammunition feeding device. It defines "large-capacity ammunition feeding device" to mean a magazine, belt, drum, box, tube, feed strip or similar device that has a capacity of, or that can be readily restored or converted to accept, more than 10 rounds of ammunition. It also provides certain exemptions.