3.5-foot long strings. Three bolas attached along titanium strings to center ring.
Bolas have been used since early Troop history. The sonic nature of the current version was added in the late 18th century.
The Bolas wrap around the monster and incapacitate it with the bolas' sonic pulses. Used primarily with monsters that have a weakness to sound. Frequency of sound pulses can be adjusted in most models.