The G3 hammer spring is a steel spring that is located around the hammer spring shank inside the trigger pack. As part of the firing mechanism, the hammer spring is responsible for providing spring tension for the hammer. When the hammer is released by the sear, the hammer spring forces the hammer forward and provides it with the energy required to strike the firing pin. This part is absolutely necessary for a successful completion of the firing sequence. It is an original factory part made in Germany by HK.

Spare parts are an important consideration when it comes to any firearm. Like any machine, firearms rely on a series of parts to function properly, especially components of the firing sequence. The hammer spring is absolutely one of the most critical parts of a firearm. In general, if a part breaks or fails, a repair or replacement is necessary.

It is also important to consider availability. At this time, Keepshooting.com has a wealth of authentic, original factory parts from HK for the G3/HK91/PTR91. Not only are they readily available, but also they are cheap. Now is the time to take advantage.

Pick up a pair of spare G3 hammer springs today for just $3.95.