i always shoot ball ammo in my 1991.well today i got a box of winclean hp.man she feed them without any problem.
the only thing im gonna have done to this pistol is have a little trigger pull installed.otherwise shes just right.
Scooper, I've had the same experience with my '91A1. It feeds all sorts of 230gr FMJ, hollow points, and even some ancient "flying ashtrays". Mine will even feed empty cases. I heard people mention that before, so I tried it. I'm not sure of the significance of the ability to feed empty cases as I believe it's the ability to feed the full ones that really counts. The '91A1 is a sound, reliable weapon.