Re: Looking for .280 Ackley Improved load data
Reloaders nest, is another place you can look. But keep in mind unless you can verify it with published data you need to take it with a grain of salt, as it's likely somebodies own load and may not be safe at all. Used as another point of data though it can help get you going in a direction.
Keep in mind the animals we shoot for food and display are not bullet proof. Contrary to popular belief, they bleed and die just like they did a hundred years ago. Being competent with a given rifle is far more important than impressive ballistics and poor shootability. High velocity misses never put a steak in the freezer.