Which Act was enacted by the British which regulated the manufacture, sale, possession and transport of firearms?

The correct option is Indian Arms Act, 1878.

Step-by-Step Explanation:

1. Historical Context: During the reign of Lord Lytton as the Viceroy of India, the British colonial administration enacted the Indian Arms Act of 1878.

2. Purpose of the Act: This Act was passed to prevent Indians from owning weapons without a license, regulating the manufacture, sale, possession, and transport of firearms and ammunition in India.

3. Discriminatory Nature: The legislation made it a criminal offense for Indians to keep or carry arms without a proper permit, while Europeans, Anglo-Indians, and certain government officials were exempted from its rules.

4. Conclusion: Therefore, the legislation enacted by the British to regulate the manufacture, sale, possession, and transport of firearms is the Indian Arms Act, 1878.