* I HAVE NOT PERSONALLY TESTED THIS * The person who requested it did and it looks like it fits perfectly.
Someone was lamenting the lack of a 1913 rail for @db-firearms DB's Perfect 10/22 receiver. I created this using the STEP files in that file pack as a reference. As a result the rail should fit up like the original, only it'll be a few mm taller. You may need to get longer, or shorter, screws for this to secure into your receiver. Specs for the 1913 rail were pulled from this image: https://www.wikidata.org/wiki/Q1541833#/media/File:Picatinny.svg
The file uploaded here is ONLY the top rail, if you want the rest of the file pack go to: https://odysee.com/@db-firearms:4/DB-Perfect-10-22-Receiver:c
If you do decide to print this let me know how it works out. I quickly threw this together as a way to knock off some rust as I've been away from CAD for a while. I could probably remix this fairly easily for other MRDS footprint optics if you desire a direct mount. Tipping appreciated but not necessary.
LBRY Tags: db-firearms; 10/22; ruger