The Strike Industries Modular Magazine Release (brand part no. SI-G4-MagRelease-BK) is a bolt-on upgrade for Glock Gen 4 and Gen 5 pistols that swaps in two easily interchangeable push buttons to match your reach and reload style. Both button faces are CNC milled from 6061 aluminum for a crisp, tactile feel, while the mag release’s internal mechanism is built from high-density polymer for smooth, reliable ejection every time. Note that this release is not compatible with the Glock 36, 42, or 43.

Key Specifications

• Built as a modular magazine release with two interchangeable push buttons.
• Button faces are CNC milled from 6061 aluminum for a crisp, tactile feel.
• Internal mechanism uses high-density polymer for smooth ejection.
• Compatible with Glock Gen 4 and Gen 5 pistols.
• Not compatible with the Glock 36, 42, or 43.

Frequently Asked Questions

What Glock models does this fit? Most Glock Gen 4 and Gen 5 pistols, excluding the Glock 36, 42, and 43.

What are the button faces made from? CNC-milled 6061 aluminum.

Can I swap the button style? Yes, two interchangeable push buttons are included so you can match the release to your preference.

Buy the Strike Industries Modular Magazine Release

Upgrade your reload speed and feel with a modular, CNC-milled release. Order it from Strike Industries in our small Glock parts selection, shipped fast from our Lubbock, Texas gun shop.