Every new Winchester gun comes with a gun lock in the box from the factory. The locks -- either a cable-type lock or a trigger lock, depending on your gun -- are very easy to use. Using a lock can help prevent the accidental firing of your Winchester -- protecting children and others. It is important to make sure your lock is included at the time you purchase your firearm and at the time the dealer is providing you with all the materials that go with your gun. 

Before purchasing any locking devices refer to the California Department of Justice Roster of Firearm Safety Devices Certified for Sale. Always refer to and follow the instructions contained in your owner's manual.

GO TO THE CALIFORNIA DOJ LIST.