I had both and the Kifaru was far better. Frame is more comfortable and handles heavy loads better. Weighs a little more but to me it’s worth it. I have the Nomad 2 with the camp bag, guide lid and grab it.
I believe I ended up using a .252 or .254 bushing. I’m using Alpha 22 Creed brass so I didn’t have neck down. The easiest way to figure out the correct bushing once you’ve necked down is to measure a loaded round at the neck and subtract .002.