My RIA 1911 9mm shoots 115 gr just fine but ejection pattern is not consistent. Most time, it kicks brass about 3 ft away, but sometimes just drops brass on the bench. Good news is none hits my forehead or drops a hot brass in my shirt! My other 9mms have much consistent ejection patterns, sometime I wonder if I can put a hat at 4 O'clock and collect the brass! Not this one.