As far as muzzle jump is concerned my 280 Handi,with the lam. stocks filled with no. 8 shot will let the barrel rise about 6" with free recoil. The CVA cliimbs about 1" to 2" at the most with a heavier load in the 30 06 than the 280 Handi,and has less felt recoil without andy weight in the stock. Will the CVA hold up and deliver better accurcy? Only time will tell if that's true.
I remember awhile back I reamed my 44 mag. to 445 supermag,and everyone claimed that I could'nt get the velocitys that I posted.Well to made long story short,12 guy's did the reaming to there's and everyone of them posted similar speed's of the 300 gr. bullet.( all of the chronoed loads were within 5 fps.of each other) So what looks like it can't happen,with a stock design sometimes will happen.Fred I understand what you're saying,but if you ever get a chance to shoot one of these rifles,do it. I garantee you're going to be shocked,just like I was. Digger