Zaffiri Precision Mag Plate for Glock Standard size (M)– 9mm / .40 S&W / .357 SIG / .45 GAP magazines.
NOT COMPATIBLE WITH NON-OEM MAGAZINES. OEM ONLY. Not for G42 / G43 / G43x or any other single stack model.

Material:

• Machined out of Stainless Steel
• Finish: Black Nitride