Flaig's was a custom shop near to where I grew up, in the suburbs of Pittsburgh. Their actual address was Millvale, PA.
I spent a lot of time there with my dad as a kid.
They went out of business when Charley Flaig died, in the early 80's. That gives you an end date at least for the age question.
Most of the rifle made there wore Douglas barrels. He used to store Mauser actions just stacked up in drawers. The "gun room", with racks and racks of rifles, was a sight to behold. It was an amazing place...
Do a search on here for Flaigs, you'll find a few posts about the place. A few guys o this forum remember the place.
