I been spending money on guns like Obama on vacation. So please someone else buy some of these and be the BETA tester! Any ways here is a new 10rd mag for the Shield9. Bad news is https://promagindustries.com/smith-...son-shield-933-10-rd-blue-steel-magazine.html If these actually work the Shield may become my EDC. Just start with the 8rd S&W mag for conceal and these for back ups.