I used to love PSG1, due to it looking cooler than SR8, being able to be silenced, and being possibly LETHAL back then in 2.4 when you could just hit vital organs and instakill people if you were lucky.
Now I'm sorry to witness that it's just 100% useless in serious fights - I have yet to see a cw with a single PSG1 in it.
Expecially, what's the point of having non-lethal torso hits? It would STILL be underpowered compared to SR8 even with 8 rounds per clip and bleeding torso hits without vest, but as it is now it's just a waste of time.
The only use I see, is when you feel so much superior to the others than you want to show them: "look, I can kill you _EVEN_ with a PSG1, you noobs!"