I was wondering if anyone has a ruger SR9c and has used the 17 Round magazine without the magazine adapter. I want to know if it works reliably in that configuration or not. By the way, I know you can do so with many other guns, namely glocks, but I am asking about this one specifically because it says that you should use it to ensure reliable feeding in the manual. I am just unsure if it says that just because they are paranoid. If you have one, and have done it, please let me know how it worked. I am going to try it in a few weeks, bu t would like to know before then. Thanks!!!!