Real Avid, Bore Max, Master Cleaning Kit and Mobile Work Station, Matte Finish, Gray and Black, Compatible with .22 Cal-12 Gauge NEW WARNING Warning WARNING WARNING: This product can expose you to chemicals including Chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Works with most popular calibers and gauges (.22 cal - 12 GA) and includes innovative bore cleaning solutions and detailing tools Everything you need to clean better, faster and easier Holds gun securely Product Description For those who repair, customize, enhance or build firearms, Real Avid offers a new breed of master grade tools that raise the bar and make the job faster, easier and better! Packed with enhanced functionality, built-in extra-hand assistance, work flow enhancements, no-brainer user insights, ergonomic designs and better materials - these tools define Best Tool For The Job.