We usually use steel retractile batons; they are heavy and the joints are easy to throw .
Our SRB-51 model consists of three sections, the three section is composed of steelstick with diameter of 6mm. The head and back cover of the baton are made of steel.The baton is quenched with quencher black. It weighs 480 grams.The length with full extension is 51cm, and the retracted length is 19.5cm.The diameter of first section is 1.1cm, and diameter of second section 1.9cm, diameter of third section 2.8cm(the handle part overlapped with rubber).The Material is high quality steel with the handle part overlapped with foam.
riot baton