There is a twist of heavy brass on the mouthpiece to attach a chain or similar.
Vintage Brass and Copper Military Bugle with Mouthpiece, Cord and Tassels
Vintage brass and copper bugle with braided handle tassels Has Wear
Military Bugle Brass And Copper 12”
Brass and Copper Military Bugle / Civil War Bugle . Tassels but no Mouthpiece #
Vintage Military-Grade Copper and Brass Parade Bugle Instrument
