40x46MM NATO 37MM SAGE 37MM SMOOTH 12 GAUGE
37MM SMOOTH BORE - IRRITANT SMOKE
The SB2 is a pyrotechnic irritant smoke munition primarily used for crowd management situations. It is designed to be used to deny specific outdoor area occupation and to relocate or move unruly crowds.
In a single source configuration the SB2 is offered in short and long range variations. A mid-range variation is available only in the three-piece configuration. Also available in practice smoke. Average burn times range between 20-30 seconds.