Good gun! mine was reliable with every type of HP or FMJ ammo I fired through it.
There were a few who had issues with the slide stop walking out when firing.
Mine never did that, but from what I understand, Ruger is aware of the problem and will send a replacement part to those who experience this.
The only fault I found with my P97 is that the plastic grip would become a little slippery if my hands began to perspire. A Hogue grip sleeve took care of that problem.