The smooth stroking ergonomic handle is made of an engineered plastic for tough, durable, long term use. The dispense rod is released from pressure after every stroke to help eliminate material drooling. The bayonet locking retainer provides a tight fit into the handle permitting uninterrupted operation and allows for quick and easy replacement of cartridges.

Custom size retainers accommodate Semco 2.5, 6, 8 and 12 oz. (59, 156, 214 and 310 cc) disposable cartridges. The nickel plated retainers are high quality to withstand the demanding environment of an industrial workplace.