High Quality Tactical Weapon Components | TangoDown, Inc
These are a must on every mag. Surprised they were not adapted as OEM part by Glock. Agressive profile on these plates makes it much easier to rip magazine out and clear malfunctions when time is critical.
Installed these on my magazines..the design is great. Don't realize they are there until you need them. So much easier to rip the mag from the mag well if needed. Much better than O.E.M.