Lock Bumping Starter Kit

This is everything you need to learn lock bumping.  It includes a high quality Covert Instruments bump hammer, as well as bump keys that fit locks using the SC1, SC4, and KW1 keyways (the three most common residential keyways in the US).  The starter kit also includes 10 Rebound Rings to enable "rapid fire" bumping -- one of the most effective bumping techniques. Please note that Rebound Rings are a consumable part of the bumping process. Additional rings are available here.