Please find below my most recent post on UziTalk. I’m cross posting it here as it should explain a little bit of my thought-process/motivation and provide a bit of an update too.
Thank you very much to all of you who have expressed interest via PMs! This helps me a ton because I really need to get enough interest to justify kicking-off production which is 40+ bolts.
Regardless, I’ve already invested in model files and drawings. So if I don’t get enough interest just yet, we can reassess at a later date.
My “knowns”:
There’s NOT a one-size-fits-all bolt; period. However, most (if not all) of the FNCs that were imported into the US prior to the ban can be made to function to factory standards with a new bolt like the one that I’m making (a mirror copy of my factory bolt).
Changing your bolt will absolutely require a headspace check and it’s more than highly likely that your gun will require a headspace adjustment by a gunsmith who’s well versed in the FNC rifle. Heck… you’ll probably need a new barrel installed but that’s ok. I’m not making these bolts to be used in some sort if rotation, but rather as an alternative if truly needed, where more than likely the original bolt failed or is outright missing. Insurance if you will. As of today, there are an estimated 6,500 FNC’s here in the United States and based on direct conversations that personally I’ve had with the people in the know, there are about 3,600 versions that are transferable with the average MG FNC hovering around the $20,000 mark. Let’s be real honest with one another… If we’re going to keep these things going for generations to come, we’re gonna have to get creative and find a solution for spare parts. I’m just acting on it by literally putting my tens of thousands of dollars towards the effort with absolutely no guarantee of any return on investment.
For those living outside the US, I can’t export these things even if I wanted to, so I’m not factoring your rifles or other variants into my equation. I’m only focusing on those 3,600 individuals here fortunate enough to own a transferable FNC. Of those very few people I’m guessing that just a few percent will actually want one of these things but that’s OK because they’ll exist as an opportunity to feel more comfortable about shooting your guns knowing that there’s at least one option out there if something were to go wrong.
Below is a project update (part of this is an excerpt from a PM that I wrote to a Sturm member):
I've already sent out my bolt for 3D scanning which should be done in 4-6 weeks, prints will get their initial tolerancing shortly thereafter.
Once all the above is complete, I can start producing/refining (iterative process) the first article samples until I get a version that's appropriate for production. If all of this goes well, and there's at least enough demand to sell an initial production run of 40+ units then I'll kickoff sales.
Unfortunately, there's still a lot that can postpone or even kill the project so... fingers crossed.