So I did buy one of these, and it is fantastic.
One thing happened while out bear hunting last spring. The rear stock broke! right in the palm, grain of the wood going the wrong way.
I contacted Profit River, they had the distributor call and line up warranty work at Calgary Shooting center.
The gunsmith from there called me, and said he did not like the replacement but stock that came from the distributor(it did not match the forend)
He called Bighorn, they called me.
They were super apologetic, and said the distributor should have never sent just a butt stock, she took pictures of all the exhibition grade sets they had instock, let me pick the one I wanted and they finished it and sent it to CSC for final fitting.
I thought this was very nice, as my rifle was a base model wood when I bought it, but they felt so bad for sending a stock where the grain of the wood was not correct, that they up graded my stock for free. And she is stunning now!
I hand load 400gr Barnes busters and 350gr Hornady xtp and have some Hammer 400gr on the way.
It shoots as good as I can with open sites 1.5" groups at 100 yards, even loaded some reduced loads with Campro 350gr bullets for plinking.
The wrist area of the stock is thicker than a marlin or a winchester and that takes a bit to get used to. But the rifle overall is amazing, the fit and finish is as good as any custom out there. The 500s&w smashes stuff with athority.
It might come to Africa with my in 2028, I am not sure if I will bring it or my Weatherby.