These useful little rubber washers slip around your bump key and stop at the shoulder. When struck with a hammer it pushes the bump key back out into position for additional hammer strikes. Rebound rings also have the added benefit of decre...
Reviews
4.9
113 ratings
5
4
3
2
1
Quality accessories, these fit perfectly.
A
Anthony · February 18, 2026
I've never used these before and just reset by hand. These are a game changer for rapidly bumping a lock. Highly recommend these if you like using the bump technique.
Kevin · August 20, 2025
Makes it easier to unlock just not very resistent rubber like that old green ones
