Is mechanical accuracy (Baldwin) sights still in business?

[Dtdk]

I just figured out what front sight I have and it is a Baldwin globe with spirit level. It looks like they use a proprietary insert, and I am having a hard time finding anything about them online.

[Dtdk]

Update: I was surprised to get ahold of Steve baldwin off of a phone number on Facebook, he is sending me a set of inserts for $20, really nice guy, and answered his phone on a Sunday.

[725]

Good to know.