Originally Posted by jorgeI
Had some 160 Partitions (which is what i would like to shoot) with 3X loaded brass and I got this. i'm betting the 140 TTSXs will reduce, but still, a LONG way from the 3" groups I was getting..

[Linked Image from i.imgur.com]
.................Yep.....That is much better. So Weatherby just swapped out the original barrel for ya?

28 Nosler,,,,300WSM,,,,338-378 Wby,,,,375 Ruger