06-18-2007, 12:49 PM
I just recently received an A-5 Edge barrel kit instead of my S2 J&J from Actionvillage, and I was trying to find an adapter for this set. I found on on ebay, but my only real concern about it is that the adapter is almost an inch long, and if that would affect the different bore size backs I use. I don't really want to work it out with Actionvillage, because I think I got a pretty good deal out of it, as long as the adapter does what it is suppose to. I guess my main question is where does the bore size start? At the threads? and if so, would the adapter render the different backs useless?