It is a terminal illness! I was going to have one action and several barrels, no sweat changing them. Just got my 4th action yesterday. At least I am smart enough to stick with one action size......so far!

It is easy to change barrels, however keep in mind that it is easier if you remove the scope and you will have to re-zero and your headspace will change a little. I put index marks on the barrel and nut to make it more repeatable.

Bill