I own two of GALCO’s shoulder systems, for two different handguns, most recently their Miami Classic.
They are wonderfully designed, professionally finished, absolutely comfortable to wear.
A word — or two — of advice: Read and follow the enclosed, detailed, illustrated, printed directions. Be patient with getting the fit right. It might be a perfect fit the first try — but then, it might take some extended experimentation over several days.
I carry a 3” S&W 629. The fit is so close, the weight distribution is so balanced, that I don’t feel that i’m carrying.
Again, be patient with the try-fit process. The end result is well worth the effort.
The folks in Customer Service know their products.