G3 Buffer Spring
The G3 buffer spring is housed in the buffer assembly. It is an original factory part made in Germany by HK.
Spare parts are an important consideration when it comes to firearms. Like any machine, firearms rely on a series of parts to function properly, including springs. 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.
So now once I get the other 4 apart I am glad these are available at a fair price.
Needless to say, I'll most likely replace all of them and pick up a spare with it, but the point is it's nice to have a spare on hand as the 50 year old spring in your gun is most likely due to be replaced.
Also these can cost far more in some of the rip off sites so here is a good place to pick up a item you will likely need.