Control Device Expandable Side-handle Baton With Polycarbonate Grip 21This 21 Control Device side handle baton offers maximum protection. It is the most field tested baton for blocking, controlling and striking. The expandable design is combat ready with a flick of your wrist and closes easily with the push of a button. The Model 1121 has a Super Grip handle for enhanced baton retention and a palm grip side handle. It also features the Trumbull Stop for increased baton retention.