Googled a bit, cannot find anything.
For a bit now I've had an AI removable mag conversion on my PSS. Works great. Many fewer scars on my thumb.
But the floorplate on the AI mag that came with it keeps walking forward. Checked very closely today: Nothint touching or bumping into it. It just moves forward 1-2 mm on recoil each shot.
Stuck some tape across it for now, but... seems weak for such an expensive magazine. Is there a fix, is it a known issue, are there aftermarket floorplates... or am I just unlucky?