Is this 3D model free to download?

Yes, Sig P226 Bridge Mount is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by B4114M, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Sig P226 Bridge Mount 3D printable model by B4114M

Sig P226 Bridge Mount

Source: Thingiverse by B4114M

The Sig P226 Bridge Mount is a free printable 3D model from Thingiverse by B4114M. Bridge mount for a Sig P226 handgun. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

Safety & legal notice: this listing links to a third-party design that may be a functional accessory. Thinger is a search index. We do not host, sell, or manufacture any files or parts, and the download is provided solely by the original platform and creator. Verify that downloading, printing, or possessing this item is legal in your jurisdiction before proceeding. See our Terms & Content Policy.

328 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY · commercial OK 1 makes Category: Outdoor & Garden

Tags: 20mm ris rail, bridge, bridge mount, dot, mount, P226, picatinny, picatinny mount, Picatinny rail, rail, rail mount, red, red dot, Red Dot Sight, RIS

About this model

Bridge mount for a Sig P226 handgun. Currently in the process of slimming it down a touch. Check back soon! This was made for the .177 CO2 version (which is supposed to be a like-for-like copy of the real steel), but I should think it would fit a lot of the airsoft versions too, as long as they have a rail! DOES NOT FIT ROUNDED RAIL VERSION. Use M3x30mm screws and nuts.

Frequently asked questions

Is this 3D model free to download?: Yes. Sig P226 Bridge Mount is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by B4114M.
Who made this model?: Designed by B4114M, published on Thingiverse. 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.