There’s a guy in Minnesota that is getting involved to make receivers and rails. He did a batch for the Beretta AR 70/90.Curious, are there upper receivers available to you in the US to build on with this parts kit?
(Obviously new-production, semiauto-only)
When the Beretta’s first came in back in 2020 it was unsure if anyone was going to task doing receivers or barrels because there was only around 2300 kits that came in. There’s a lot of time involved reverse engineering, people were wondering whether it was going to be feasible for a company to do a limited run.
This was during Covid so I had plenty of time on my hands and thought I would try to take on bending up a receiver myself for the Beretta. If all else failed, I would wait in hopes that somebody would come through with one. I did manage to get the outer shell completed, but had to rely on other sources for the rails and the rear pushpin block. I’m not a machinist, just a garage tinkerer that doesn’t have a milling machine.
I’d like to think I’d want to tackle the SIG receiver but I’m not so sure. I spent months making up a jig and small little embossing tools for the Beretta, I don’t know if I want to go through all that again when I know in a few months, they’ll be available.
Barrel blanks were very scarce during that time. A buddy of mine located a couple of AR bull barrels that had enough meat on them to be profiled to match the 70/90. I left that work up to him. I don’t know anything about turning barrels or chambering but I do have an old Logan lathe.
Eventually the same company that came out with receivers and the parts to complete them also did a batch of barrels.
Here’s a few pictures when I was working on the Beretta receiver, I have hundreds of photos throughout this endeavor.
































































