Well... it finally happened. My Shield Z9 mags started giving me some failures after 2+ years of ownership and thousands of rounds fired without any problems at all. This is the Z9, NOT the S15 mags.
First was a single FTF from one of my eight Z9 Mags. Shield was nice enough to send me replacement springs for all 8 of my mags for free. No more FTF after this... BUT it created a whole new issue!
My slide was locking back with 1 round left in the magazine. I discuss both of these issues and fixes here:
First was a single FTF from one of my eight Z9 Mags. Shield was nice enough to send me replacement springs for all 8 of my mags for free. No more FTF after this... BUT it created a whole new issue!
My slide was locking back with 1 round left in the magazine. I discuss both of these issues and fixes here: