IT'S A DIRTY ROTTEN SHAME!
But according to an engineer that claimed to have helped set SAAMI standards for the 9X18, they used the poorer or lower end quality guns for their testing, one FEG for sure. For liablility reasons, they set the specs to accomodate the weapons that would not take higher pressure.
The Russian, EG, and Bulgies apparently have the ability to take substantially higher pressures than the SAAMI specs, as can be seen by some of the Russian 9X18 ammo that have 120 grain loads that crank out at around 1126 FPS. I have loaded 95 gain jacketed in excess of 1200 fps, and could detect no problems, other than the recoil that I would call stout, but not abusive. They got fair but not great accuracy. I think they could safely go higher, but am unwilling to try it.
Because of the legal issues, I shoot the Cor-Bon loads as a carry load, and get 1030 fps avg out of them with sub 2" groups at 25 yards. Since I have several Maks, my two accuracy practice loads with 100 gr copper plated average 920 fps and 980 fps, respectively. My accuracy small game 90 and 95 gr hollow point loads run 1040 to 1175 depending on bullet and weapon. All get groups of less than 2" at 25 yards. One weapon and load is under an inch.
Because of the ability to shot very tight groups rapid fire under 15 yards, I am very confident using my Maks for carry.
Shoney