is it legal to own a lockpick set in california
Lock picking In the United States, laws concerning possession of lock picks vary from state to state. Generally, possession and use of lock picks is considered equivalent to the possession of a crowbar or any other tool that may or may not be used in a burglary. Possession of lock picks with an intent for their unlawful use is generally prosecuted as a misdemeanor under the category of possession of burglary tools or similar statutes. In many states, simple possession of lock picks is completely legal, as the statutes only prohibit the possession of lock picks or the activity of lock picking when there is a malicious intent.[25] This is the case in Arizona,[26] California,[25] Utah,[27] Maine,[citation needed] Massachusetts,[28] New Hampshire,[29] Washington D.C., Washington State,[30] and New York.[31] Some states, such as California and New York, impose restrictions on businesses, such as prohibiting the operation of a locksmithing business without a license and imposing requirements to keep records about sales of lock picking devices.[25][32][33]
Lock, stock, and barrel In the early days of firearms manufacturing, individual craftsmen made individual components one at a time. One craftsman made the "lock" which would have been a "match lock", "wheel lock", "flint lock" etc. The next craftsman made the barrel, and the last craftsman, who was a woodworker made the stock. At some point, a craftsman or a merchant started advertising "Lock Stock and Barrel" meaning that you could get your entire gun at one location and did not have to go from craftsman to craftsman to get it finished.