[G-23]

Just bought a new gen 4 glock 17, as I understand it some people have had some issues with the stock guide rod. My question is should I replace it with a tungsten guide rod?
Is this actually going to reduce recoil or are they just selling snake oil? Here's the link :

http://glockstore.com/pgroup_descri...=index&category_id=426&_Gen+4+Specific+Parts/

Go shoot your gun as it is.