Auto Recoil Spring Guide Rod Non-Hardened

[Highpower]

(05-01-2015, 01:39 PM)aRM Wrote: Guys

So, we assume a non-hardened material will do. Am I on track here  ???
Do kindly let us know.
Thanks in  advance
aRM

The factory guide rod on my daily carry (Kahr) was made of plastic. But given it's intended usage, I replaced it with a stainless rod for reliability. Of course a lot of frames are made of polymer now too. Non-hardened will be just fine.