Agreed, I buy almost all of my Glock OEM parts from smitty. If you can locate the number of his shop, he is somewhat negotiable on price especially if you are buying several items. YMMV
I go to Glockstore.com for my parts. When I shopped around for the 3.5 connector, I couldn’t find a Glock factory part. So I bought a Scherer connector. Works great with my G23.
Tried a Ghost 3.5. It was great for about 30 rdstill I started having missfires. Did some more filing on the trigger stop and could get it reliable so I filed some more, into the round recepticle.
I know that, please go back and read post #10, unless the other individual is mistaken he was speaking of filing down on the trigger stop, which would lead “ME” to believe he’s referring to the TCT tab because you wouldn’t need to file on anything on a drop in connector.