There are, without doubt, some mighty fine game killing bullets on the marked today. However, there have have mighty fine killing bullets on the market for many years. Me thinks the modern ones are a bit over hyped.
I am posting again, the part from JackO'Connor's article on the beginning of the 270, where he talks about the first bullets Winchester developed to go along with their new creation. This article was written in 1960, so O'Connor rates the first ones as the best he has seen, and that includes some pretty "Modern" type bullets.
The Nosler partition was well known at this time, and it is still one of the best. However, the German RWS firm developed a bullet in the 1930s, that true German sportsmen like to say was teh bullet that Nosler copied, but didn't do as good a job as the original!
Herters developed a "best in the world," game bullet. Strangely, some pretty savvy shooters agreed with them on this. I think it had the word, Banana, in its name. And either it, or the RWS bullet, had the designation, "H", bullet.
In my wee, tiny, meagre bit of experience, I thought the Dominion Copper point expanding, as loaded in their factory ammunition, was just as good as the Nosler. However, I am backed in this view by a man who lived east of Prince George, in the heart of the grizzly bear country, shooting grizzlies when not even a tag was required for them. He shot a great many grizzly and swore by a 30-06, with factory loaded 180 grain Copper Point Expanding bullets.
As a point of interest, Jack O'Connor states that the 130 grain bullet, as loaded in the "Canadian", CIL Dominion ammunition, chronographed the fastest of any factory loaded 130 grain 270, that had chronographed.
In short, I think people with no knowledge of these older bullets, shouldn't maintain that all old bullets were far inferior, to the modern bullets.
Here is O'Connors word on the early 270 bullets.