Rick I read Hi Standard is now based out of Houston Texas. Having grown up in the shadow of the company in Hamden and at least one of our family mics working their it was known as a quality gun company.
As kids we grew up in the middle of gun heaven. I am reading where they supplied our military during WWII plus the OSS as boon stated with weapons so that says a bit good about them.
Your weapons may be a bit old? So clean em up get em working and do some shootin.
https://en.wikipedia.org/wiki/High_S...turing_Company