Ackman
Gold $$ Contributor
The best way is to buy your own reamer. Spec it out how you want it and have the right chamber for what you're doing. Then find a rifle builder who's very savvy about Ackleys (not that big a deal, but surprising how many "gunsmiths" don't know much about them) and let him do it. Only downside is the cost of a reamer and the wait to get it.That's great info thanks. I sent the "smith" an email requesting the free bore measurements. I am waiting to hear back from him. I would tend to think he would know about 4D rentals..