Picatinny rail covers 3D printable model by Alex Colella

Picatinny rail covers

Source: MyMiniFactory by Alex Colella

The Picatinny rail covers is a free printable 3D model from MyMiniFactory by Alex Colella. Picatinny rail covers not only look cool but also protect the rails from damage and provide a better grip on the rifle. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-08-31

Tags: airsoft, magpul, glock, picatinny, AR-15, AIRSOFT3D

About this model

Picatinny rail covers not only look cool but also protect the rails from damage and provide a better grip on the rifle. But most importantly, they look cool.    No extra hardware needed, simply print and go! They are easily removed with a small screwdriver and are completely reusable.    Also included a clip with a wire holder for flashlight wires and such.

Frequently asked questions

Is this 3D model free to download?
Yes. Picatinny rail covers is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Alex Colella.
Who made this model?
Designed by Alex Colella, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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