02/25/2016
New G***K modification: Guide Rod. The G***K guide rod is plastic. It is adequate, and usually does fine. However, the spring and guide rod should be replaced every 2500 to 3000 rounds. Also, the plastic does have a tendency to fray, and the rear of the rod sometimes will break off. As a gunsmith, metal rubbing on plastic usually elicits a groan--but like I said, G***K rods are not bad, if you know their limitations.
If you want to upgrade, though, I would recommend a more robust guide rod. Normally, I would get one and change the spring to keep the stock spring, but as much as possible, I'm keeping this G***K's stock parts separate, in case I want to put them back into this gun someday (though as you can see from the thumb-safety, it will never be stock -- and in the near future this G***K will never look the same again (big mod coming)). In light of my attempt to keep the gun's stock parts, I got rods with springs that came with them. The second photo shows the plastic stock guide rod on the left, a stainless steel guide rod in the middle, and a tungsten guide rod (heavier than the stainless one) on the right. The advantages to a heavier rod is less felt recoil. Honestly, I'm not sure which one I will use in this gun yet. I won't know until I shoot it, and see how it feels. For now, I have the tungsten rod in it.
My next modification will be in a few weeks. I won't say what it is, but I will say that I have reservations about doing it because I generally like to keep my fi****ms in their original configuration. However, I bought this gun with the express idea of showing what can be done to a G***K, so I will do it. You may hate it or love it, but it will be a different looking gun after that one.
After that, I plan to do some work on the slide to make it more interesting to look at. I will save the sight options for that modification. See you next time!