I just picked up 500 rounds of the Federal 9BPLE 115 grain +p+ also known as the "Illinois State Police Load" for a very good price. I know back in the day (1990-2000) when I was an LEO in Illinois the ISP swore by it and they carried all steel guns (Smith & Wesson 5904 I believe). Is it still a viable round to carry and if so, would it be ok to shoot in a 1911 such as the Nighthawk T4?