Pro-shot universal field kit comes with a swivel t handle, 5- 6.5" rod sections, double end bronze gun brush, brass patch holder for.22 cal-.45 cal, shotgun adaptor (converts #8/32 threads of rifle and pistol into shotgun thread #5-16/27), shotgun patch holder and 1/4 bottle of 1-step cleaner/lubricant.Excellent for 5.56mm/.223 cal.RiflesCaliber Or Gauge: 22 Cal - 12 GaugeType: Cleaning KitBristle Type: BronzeLength: 32.50"Thread Pattern: #8-32Case Material: Heavy Duty Tube with Screw on LidHazair: Yes