+P+ rounds in a Ruger GPNY...
I fired a few boxes of +P+ .38spl rounds in my law enforcement surplus Ruger GPNY revolver.
The stainless wheel gun(6 shot) was made in a contract run for the NYPD in 1991. I bought it in 2006. I fired SWC-HP +Ps & Speer Gold Dot 135gr JHPs mostly with zero problems.
I no longer own the GPNY but it was a robust, well engineered revolver.