Wildcat
You posting about the "300 Varminter" is like hanging two cats by the tail over a clothesline over 3-4 pit bulls. Plus with you being one of the cats! Right now they are just slobbering and waiting for the kill.
There are some here just waiting for every post by you on that gun, so they can jump out ridicule, egg you on, or say why that won't work. If it is not a big case with high BC bullet then it will not work. By God, they have got a 20 lb sledge and they are going to beat hell out of every dang square peg and they will go into that round hole come hell or high water. Who cares if a square peg is not the right tool.
Now they are just baiting a little bit right now and egging you on to keep posting. Just wait until you get the gun, try to post results and then let the real fun begin with them again telling you why it is all wrong, blah blah blah.
It is really interesting and funny, that right now many of those "pit bulls" are in a very, very quiet mode (like little church mice) that an East Coast gunsmith (who God forbid does not post here) can build a ULR rifle as evidenced by Joel Russos recent group. I think they are still grasping their chests, turning blue and hollering for nitro pills!
Most do not realize Bruce Baer and others have been building ULR hunting and BR guns long before it caught on west of the Mississsippi other than Dan Lilja and a very few others. Bruce shot a 375-408 in comp at the world open last year while others were just thinking about it or had not even heard about it.
Lot of guys build really good guns like Shawn, Kirby, Bruce Baer, John Myers, Mark King, Darrel Holland and even Richard Franklin (say it ain't so!). Some build both comp, LR, ULR and even pure "make em fly" varmint guns and some build just ULR hunting guns. There is room for all and all have different uses and are good for what they were designed to do.
"Respect is won by deeds not word", is accurate, and it is also lost by words and games!
Relax and enjoy the variety!
BH