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AR15.COM
8/2/2026 1:31:40 PM EDT
[Last Edit: Busch308][Edited]
Greetings,

I am interested in joining the 3D printing revolution. I have an old Surefire MR11 rail adapter for Beretta 92's. Unfortunately, the shim was already dust when I got it. Does anyone have a file for one? Know where to look or ask? Interested in printing one out of polyurethane and selling it?

I'd love to hear some thoughts on my options here. Thanks
8/2/2026 1:45:32 PM EDT
[Last Edit: Rat_Patrol][Edited] [#1]
1. If you want someone to model/print this for you, please use the request thread.

2. You can't print in polyurethane.

3. Small parts will not have the strength of injection molded; 3D printing likes big and chunky to make up for the lack of a fully dense isotropic polymer casting.
Once you realize that all power comes from the credible threat of the use of deadly force, and the gov't hates you, most things become easy to understand..
8/2/2026 2:54:02 PM EDT
[#2]
Thank you, will do.
8/2/2026 3:19:16 PM EDT
[#3]
model request

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