Honor. Protect. Serve.

Choose the Thin Line that Represents You.

Thin line flags are symbols of respect for those who protect our communities. Each stripe represents a service, like the Thin Blue Line for law enforcement or the Thin Red Line for firefighters. These flags honor the courage and dedication of those who stand between safety and danger, safeguarding our way of life.

Show your pride with our custom laser-engraved Glock Rear Slide Cover Plates from the Thin Line Series.

Available for these models:

Gen 1-4 / Gen 5 / Other: G43, G43X, G48

Show your pride with our laser-engraved Plates from the Thin Line Series.

Select Your Thin Line Plate:

Represent Your Commitment

POLICE

FIRE DEPT.

MILITARY

EMT

DISPATCH

SECURITY

Why Choose the NDZ Thin Line Series Rear Slide Cover Plates?

Precision Laser Engraving Subheadline: Every detail is captured with our state-of-the-art laser engraving process, ensuring a high-quality, long-lasting design that won’t fade.
Durable Construction Subheadline: Made from high-grade aluminum, these plates are built to withstand the rigors of everyday use while maintaining a sleek, polished look.
Wide Range of Service Representations: Whether you’re honoring police, military, EMT, or other service professionals, we have a Thin Line plate for you.
Easy Installation: Designed for a perfect fit on your Glock, these plates install in minutes with no special tools required