22" or 20" barrel

[Bassfish1952]

Looking at the howa mini 6mm arc.  What are the pros and cons of the 22 or 20 inch barrels? Thanks in advance.

Not sure there is enough difference in the 2 but to me (a hunter) longer is better My 6arc is a 24" barrel
But I am more concerned about the 1-8" than length . I have 1-7.5 and there are some bullets that require a faster twist than I have.
Whatever you get let us know how you like it.
I am thinking of a Howa barreled action to build another 6 arc but I just want the action I would put a custom barrel on it

I'm planning on buying the Howa mini barralled action in 6arc. Your post made me realize I hadn't checked on the twist rate of their barrel. I just called Brownells and they say it is 7.5?  What bullets are you using that don't stabilize with the 7.5 twist?

On the Howa web site every single 6arc has a 1-8 twist but they do not list for the barreled actions . They might put a different barrel on the bare action I would check with some on here that have already bought or check with Howa, just to be sure. But I haven't bought one yet

I was just on with Ken at brownel's he said 1-8  . for me I want a 1-7.5  but that's just me