For a brief moment, while the top pins are thrown upward, the shear line between the plug and the shell is unimpeded, and if the proper amount of light pressure (torque) is present on the tension wrench, the plug will turn and the lock will open. When the needle snaps upward the top pins will be thrown upward at the same time, away from the bottom pins. You should have a tension wrench in place, in the key-way as in regular lock picking. Before the hammer falls, the needle should be lightly resting on all of the bottom pins. Adjusting the thumb wheel just right takes a bit of getting used to. Start with low impact, if it doesn’t open after a few snaps increase the tension on the impact a little.
There is a thumb wheel on the pick gun that determines how hard it snaps. When the trigger is further pulled, an internal hammer is released which causes the needle to snap upward. The trigger is squeezed which cocks the mechanism and lets the needle drop. The pick gun needle is inserted into a key-way. Some types of pick resistant pins (spool, mushroom, and serrated pins) defy conventional picking techniques, but can be bounced out of the way with a lock pick gun. Lock pick guns can accomplish, sometimes, what conventional lock picks cannot. Pin tumblers are primarily found in house locks, and wafer tumblers are primarily found in automobiles. Lock pick guns destroy wafer locks easily, so don’t use them on wafer locks. A person may occasionally open one of these locks with a lock pick gun, but only when the pick needle is used to pick the lock in a conventional fashion. Lock pick guns do not work on wafer tumbler locks, which do not have top and bottom pins. In this moment the lock is picked and can be turned. After the jarred pins bounce, there is a moment when the shear line is clear, before the springs have pushed the top pins back to their resting positions. Springs in the pin chambers push the top pins down at all times, but spring resistance is pretty weak. Top pins rest on bottom pins, and the impact is transferred to them just like a rear-ended car jars the car in front of it. A hardened steel needle strikes the bottom pins all at once, sharply. Wrong keys leave top and bottom pins crossing the shear line.Ī lock pick gun bounces the pins. When you put the proper key into the lock, it pushes all the top pins into the shell, but keeps the bottom pins in the plug, leaving the shear line clear. The shear line needs to be clear before the lock will turn. When these locks are at rest, top pins cross the shear line between the lock shell and the lock plug. Lock pick guns work by creating a sharp impact within a pin tumbler lock.
Depending on the kind of pins inside the lock you might have to strike the pins multiple times, to get all the pins above the shear line and open the lock. Hitting each pin so quickly it separates the pins allowing you catch the pins above the shear line of the lock with your tension wrench and open the lock. The steel rod from the lock picking gun strikes the pins simultaneously when you pull the trigger. Aside from being familiar enough with different kinds of locks so he can visualize what's going on inside of the lock, a locksmith needs to have a very developed sense of touch to feel the movements of the pins and springs, to know exactly how much pressure to apply, and to hear the faint click when a pin is above the shear line.Are lock pick guns easy to use? How does a pick gun work? Do lock pick guns damage locks? Follow this short article, and then you will find the answer relating to these three questions!Ī lock picking gun works on the principal of inertia or for example Newton’s Cradle. While the concepts behind picking a lock are relatively simple, lock picking is a very specialized skill that takes a lot of practice to master. While sometimes an electric pick gun can get a locked door open in a few seconds, sometimes it doesn't do the job at all. Although this way is not as exact, and remaining pins might have to get picked individually, this is the principle behind the electric pick gun.Īs the metal pieces of the electric pick gun vibrate, they push up on the pins in the lock, and as you turn the gun, you'll be getting some of the pins at the shear line. The other way is to "rake" the lock, by inserting a wider pick all the way into the lock and pulling it out quickly, bouncing the pins up, then turning the screwdriver. One way is by using a pick (a thin piece of metal that curves up at the end, similar to a dentist's pick) to push up the pins in a lock until the bottom ones are all aligned below the shear line and the top ones are above the shear line, while an instrument, such as a screwdriver, is rotated in the lock. There are basically two ways for a locksmith to open a standard lock.
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