Seems as though there are more and more slugs becoming available, and different weights and sizes in each caliber.And they are all over the place, no standards of any kind. And more and more becoming available all the time. Most seem to find one or a few that shoot great out of most of the existing barrels. Many seem to be shooting better out of “ non slug” ( choked) barrels then some of the non choked barrels. I think he’s brilliant for waiting to see if there will be a normalcy with slugs, right now it seems they are all over the place, weight, shape, hollow point, flat base, cupped base, length that you would have to still pick one particular slug to build there barrels around. And maybe find one in the middle that will still shoot others acceptable. But it’s still to early to tell where ( if) that will be. It’s got to be a pain in the ass trying to satisfy everybody crying over different wants, and wanting every thing done perfectly “ right know” I like his keep it simple, dependable, honest attitude.