While I do agree that stock design can help OR hurt the situation, this isn't what I'm talking about.
You said in a previous post
Not sure where people get that this cartridge or that cartridge is a "push" while another has "sharp" recoil. You can load up all different combos of big bullets at lower velocity, or lighter bullets at high velocity and big cases of powder and recoil is recoil. Same kind of impulse depending on rifle weight.
You start off with "this cartridge or that cartridge" in an earlier post, but now you dialed it to "40 lbs of recoil no matter how you get there". Again, in the same rifle, not sure I'd notice the difference between a max load 232 grain bullet or a 285 grain bullet but there would be a slight difference. On the other hand, recoil pulse or velocity starts really showing up in bigger cartridges. Go pop off a 45-70 405 grain load at 1200 fps. Total pussycat. Take a 325 ftx and get it going 2,200 fps. Not a pussycat, kinda punchy, that's an example of a sharper recoil pulse. The gun is physically and mathematically coming back at you faster. Even the Chuck Hawks recoil tables reflect the fact.