270 win 22" vs 24" barrel?

[willy]

Is there much differnce in the performance between the 2 is the 24" much more accurate?

[Dick284]

Accuracy is dependant on many things, barrel lenght not really being one of them.
Some of the things that will effect accuracy are:
Barrel quality.
Quality of of the hands on gunsmithing, such as how the chamber is cut, how the barrel is threaded, how the crown is cut etc.
Quality of the rifles bedding.
Quality of the ammunition being fed tinto the rifle.
* This is just a short list.

I suspect that you have worded your question incorrectly, and perhaps a PM would be better to work out the actual question and eventual answer your looking for.

[Pathfinder76]

If anything, a shorter, read stiffer, barrel should be more accurate.

You will likely get a bit more velocity with the 24" but not sure enough to be significant in your decision.

[Unregistered user]

A few more FPS from the longer tube, not enough to matter and the shorter barrel will be less prone to banging into stuff.