Ah yes, the good old days, when IPSC was relevant, and no one had even heard of Gaston Glock.
A matched pair built by the other half of the Pachmayr team, Craig Wetstein.
Savuti,
Who's grip safety is that? I like it.
I haven't had them apart for awhile, but I don't recall any maker's marks on them.
Whose GS would an ex-Pachmayr 'smith have used in 1981?
Probably something they made in house. The only commercially available beavertails back then were the MS Safari Arms ones (which were cool). There were a number of smith's who welded up a grip safety, or sliver soldered metal and re-shaped.
I was hoping it was something someone offered at some point; it's cool.