Buying an antelope horn is going to violate the law. Smuggling the state banned the export of cultural relics, gold, silver and other precious metals or the state banned the import and export of precious animals and their products, shall be sentenced to five years or less than ten years of imprisonment and a fine; the circumstances are particularly serious, shall be sentenced to more than ten years of imprisonment or life imprisonment, and confiscation of property; less serious circumstances, shall be sentenced to less than five years of imprisonment and a fine. Precious animals" refers to precious and rare animals that are the specialties of China, as well as wild animals that are not the specialties of China but have been classified as precious and endangered species in the world. China's precious and rare wildlife are mainly pandas, golden monkeys, white-lipped deer, crocodiles and other more than a hundred kinds of animals; belong to the precious and endangered species of wildlife are cranes, cranes, swans, wild camels, etc., precious animal "products", refers to the precious wildlife skin, hair, bone and other manufactured products.

What are the constituent elements of the crime of smuggling precious animals and precious animal products

(a) the object elements. The object violated by this crime is the state's system of prohibiting the import and export of precious animals and their products. The object of this crime is the precious animals and their products whose import and export are prohibited by the state.　

(2) objective elements. The objective aspect of this crime is manifested in the violation of customs regulations, avoiding customs supervision, illegal carrying, transporting, mailing the state prohibits the import and export of precious animals and their products, in and out of the country (border). The way of its behavior and the smuggling of weapons, ammunition crime behavior is generally consistent, specific reference to the smuggling of weapons, ammunition crime of the introduction.

Legal basis:

Wildlife Protection Law

Article 22 Hunting and trapping of wildlife not under state protection shall, in accordance with the law, obtain a hunting license issued by the department in charge of wildlife protection of the people's governments at or above the county level and be subject to the management of hunting quota.