chamber pressure 4 beretta

fzabolla

does any body know what the chamber pressure is for the M92FS?

Tailgunner1954

Same as the SAMMI spec for the cartridge it's chambered for.
9mmLugar or 40S&W 35000psi/33000CUP/250crusherMPa
45ACP 21000psi

fzabolla

how does 39,278 sound

perry shooter

Sounds a little hot to me but I got to ask do you hva equipment to measure or are you looking at someones writeup? I would not want to shoot this load in any 9mm as a steady diet.

Gunslinger2005

Beretta doesn't recommend a steady diet of +P loads in the 92. The slides are too weak at the area where the locking block is located. That's why the came out with the Brigadier models that have the slides beefed up at that point. As far as I know, these are the only models rated for +P loads.