Lone Wolf Distributors has a solution for Glock Gen 4 owners. http://www.lonewolfdist.com/Detail.aspx?PROD=756358&CAT=83 "Get rid of problematic Gen4 guide rods with a tried and true Lone Wolf Gen3 guide rod." I do not have a gen 4. Anyone going to try one of these??? The product basically replaces your Gen 4 Guide rod with a Gen 3 guide rod. For most I would imagine it is a waist of time and money. Your opinion please.