Tangsa Letter Mc at U+16A9D is a consonant letter in the Tangsa script, used for writing Tangsa language varieties of northeastern India and northwestern Myanmar. It belongs to the Tangsa Unicode block, a script encoding designed for modern literacy, publishing, and language documentation rather than for broad international use. In real text, this letter appears as part of Tangsa-script words where the orthography requires the consonant value conventionally named “mc.” It is most relevant in primers, community publications, dictionaries, Bible or hymn materials where applicable, and linguistic fieldwork that records Tangsa varieties in their own script instead of in Latin transcription. Its use is specialized because Tangsa has multiple varieties and many digital materials may still rely on Latin letters, local transliteration practices, or images of text. The main practical concern is font and keyboard availability: without a Tangsa-capable font or input method, the character may be hard to enter or may display as an unsupported box.