CMM-4 ALUA-TEC CMM-4 is a compact forward-built model.
CTM-4 is the smallest and lightest of the standard models of silencers.
Comes with 4 modules and can be added on to as required. Each module weighs 34 grammes.
The total length is 175 mm and the diameter is 39.5 mm. Is mainly an aluminium silencer adapted to hunters requiring a high degree of weight reduction, diameter and noise suppression.