I haven't used their barrel vise because I use a different setup, I do have a B-Square Impact Action Wrench that I use on occasion and that is what Midway's are I believe. It works fine. But, before you spend your money on these, unless you intend to do more barrel work in the future, you might check with your local smith and see what he'll charge to loosen and the tighten when you're done. George
