I have used one for about 10 seasons now, shot a lot of deer and a bull elk with mine. It will give you about 200 fps over the 270 Winchester, so not a huge amount of difference between the two, but it does shoot a bit flatter. I picked mine up because I didn't already own a 270 Win, and I wanted a flat shooting rifle for deer hunting on the prairie. If I already owned a 270 Win or 7mm Rem Mag, I would see no point with the 270 WSM. However, I like the cartridge, it was new at the time, and I wanted something a little different.