Bart B., Inwas under the impression that a 1:11 is optimal for anything up to a 190 grain bullet for stabilization and that a 1:12 is ideal for 155 Palmas and 168s.....?
Mike
Mike
Awesome rifle Mike, that was my pick before my friend built me a long throat 308 Winchester,,, my velocities pretty much match what you have going with yours...
I still have my Remmy 700 30/06 LR shelved for the fall hunt,,, I had a custom 6.5 A-square built off of another Remmy BDL that was a Ought-6... It was called a 6.5 Newton back in the day,,, the American folks want something similar to this so they came up with the 6.5/06 known as the A-square...
I've had a life long run with the 30/06,,, what an thrill to have it amongst us...
Now I get a chance to use the same case for this new cartridge...
The 6.5 A-square is a dream to shoot,,, its built on a 1977 Remington Model 700 BDL in left hand,,, I had my good friend Bob Jury spin me a contour 2.8 stainless steel barrel,,, basically it's 1 mm thicker then a factory Remington sporter barrel...
The walnut wood stock was in immaculate condition,,, so I used it on this build,,, My other good friend R Galloway did the final fitting along with a trigger tech,,, he re-shanked the back of the bolt for a snug fit,,, a larger collar to keep it tight in the action...
That was a old bench rest trick back in the day instead of of ordering a custom PT&G bolt...
I might throw on a Jewel target trigger since there my fav...
I topped it off with a 3-15 Vortex with quick change mounts to a Nikon 3-12 M3,,, the 11.9 lb rifle is a dream to shoot...
I never thought in all of my life time that I'd have a out dated custom cartridge in my hands,,, I call it my down sized 30/06... LOL
I hope I didn't offend anyone with my post since I don't want to take away anything from this awesome thread you started Mike...
I can't wait to dust off my Remmy 30/06 LR this winter... Super fun to shoot...
I'm a big fan of the 30/06 Lapua brass,,, I kept some for my 30/06,,, and neck down 150 of them for my A-square,,, I'll tell you one thing,,, 30/06 Lapua brass necked down to 6.5 deffinatly puts the reloading press to work... Ha
6.5 A-Square
https://photos.app.goo.gl/7jcw4948cnndFSib6
Cheers from the North