Walx:
I have tested the 116gr, 124gr, 140gr, and 178gr from Mr. Hollowpoint out of my Rogue, and the 140gr are by far the best for me. They have incredible expansion. They hold sub 1 inch groups at 70 yards. I had the privilege of taking a big ol doe with it on Thursday afternoon. She was about 45 yards away, and when I shot, all I heard was "Whack!", and she stumbled out of the food plot, only to run 20 yards before crashing. The bullet busted one shoulder and just missed the opposite shoulder, and it was stopped right on the other side of the skin. I retrieved the bullet, and I was amazed to see how much it had expanded and the damage it had done to the deer. After taking the hide off the deer, I was again surprised to see that its left shoulder was completely ruined from so much bloodshot, and the opposite side was also destroyed. These bullets kick those noslers butts. I highly recommend these out of the Rogue and Im gonna order lots more soon.
I was shooting on High power set to 145 grain and shooting around 800 fps. My gun did not like the 178 gr too much as far as accuracy goes, and they don't seem to expand as well as the 140's, but they expand fairly well out of my gun. I am using pressboard for expansion tests. It is harder than actual flesh, but it gives me a comparison of expansion and penetration between the different bullet weights. The 140 gr penetrate only slightly less than the 178, and they expand more.
You need to try those 140's out on a deer. You won't be disappointed.