KCI Glock mags restocked, get them here:

Glock 17 Mag 10 rounds:
https://marstar.ca/product/glock-17-magazine-2/

Glock 19 Mag 10 rounds:
https://marstar.ca/product/glock-19-magazine/

Glock 17 Mag 33 round pinned to 10:
https://marstar.ca/product/glock-17-magazine/