Description The Hornady Lock-N-Load Sonic Cleaner takes cartridge case cleaning to the next level. By using a combination of intense ultrasonic cleaning action and the unique One Shot Sonic cleaning solution, this extremely efficient and effective method will remove built up carbon residue from the entire case. The sonic cleaning action cleans the inside of the case, as well as the primer pockets, and outside of the case quicker and more efficiently than any tumbler on the market. Ultrasonic action creates "Microjets" that take off the most stubborn carbon from brass cases, gun parts, and other equipment that will fit in the machine. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.