Superlative Arms .750" Solid (Set Screw) Gas Block Bench Block 3D printable model by BexarArms

Superlative Arms .750" Solid (Set Screw) Gas Block Bench Block

Source: Thingiverse by BexarArms

The Superlative Arms .750" Solid (Set Screw) Gas Block Bench Block is a free printable 3D model from Thingiverse by BexarArms. This is a bench block made specifically for the Superlative Arms .750" Solid (Set Screw) Gas Blocks to aid in gas tube and roll pin installation without needing a bench vise. You can download the STL file from the original listing below and print it at home.

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94 saves Source: Thingiverse Updated 2026-05-26

Tags: Superlative, Arms, .750", Solid, (Set, Screw), Gas, Block, Bench, Block

About this model

This is a bench block made specifically for the Superlative Arms .750" Solid (Set Screw) Gas Blocks to aid in gas tube and roll pin installation without needing a bench vise. This bench block holds the gas block parallel to your work surface, allowing you to drive the gas tube roll pin straight in without the gas block sliding around or needing to be clamped in a vise. This bench block will likely NOT WORK with other brands or sizes of gas blocks on the market, as the geometry of the Superlative Arms gas blocks is pretty unique.

Frequently asked questions

Is this 3D model free to download?
Yes. Superlative Arms .750" Solid (Set Screw) Gas Block Bench Block is free to download from Thingiverse. Click the "Download free STL" button 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 BexarArms.
Who made this model?
Designed by BexarArms, 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.

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