Paul, I have an EMP. It carries very nicely, compared to the 5" steel framed 1911 I carry now. It did not feed the (147 grain Hornady Custom) Hollow Points I bought with it, so I called Springfield about it. Their CS guy recommended I shoot 300 to 600 rounds of FMJ out of it to break it in, before trying HPs. (I was a little disappointed - for 1,200 dollars Out-the-door-cost, It should have fed out of the box....) I'll try that. I asked for a recommendation for carry ammo, and he said to avoid +P stuff. That shot down my first solution to the feeding problem- Cor-bon's PowRball nylon(?) tipped Personal defense ammo. It's loaded to +P pressures............
I did some research and found a round that may work- Federal's Expanding Full Metal Jacket....... They offer it in a 105 grain 9mm and a 165(?) grain .45ACP. Since I have experienced feeding problems w/ HP ammo in my .45, I ordered a box of each....... I'll post a range report here .......
I shot the EMP at IDPA Tues. night. I love this gun..........