My Mono experience has been limited to Hammer bullets, and I have taken 4 deer the last 2 yrs with them. They kill better than lead bullets from my 260 ( accubonds.) Of the 4, 2 dropped where they stood, 1 went maybe 5 yards, and the farthest was 30 yards. Admittedly, a small sample. But I really really like what I see. If you are not familiar with them they are a hp bullet, nose is designed to shed into several petals, creating secondary would channels. That leaves you with a flat point that plows the rest of the way through the deer. They are a bit pricy, but I use other bullets for practice and keep these for hunting. I would not hesitate using them for elk. Go to their website abd see if you can find their Africa report where they tested them there. Some good stuff.
