Anyone hear of Grendel II using a 6.5x47 Laupa throat?

[45r]

I guess thats what I'm asking, how can you prove anything, just saying. If you can use the Case Gauge and push a 123SST out to 2.341 and factory is 2.242, then that is an awful lot of jump. Is that right? Just wondering. I was talking to a long range shooter and he said it should not be over .030 from the lands. That means a factory load will not be as accurate as the hand load that is push out.

Sort of good for one, hand loaders, and not the next, factory.

I think the barrels,uppers and rifles from AA won't go any or much farther then 30 thou past factory spec since they're reamed with Dave Manson reamers.
His reamers don't have +- 1 thou like PTG.
I think his are 0 to +2 thou and the throat doesn't come out too short or too long since his reamers are usually pretty close to 0 and near perfect.