Ok I really loved my 338 Win Mag which was a Winchester Pre 64 Model 70. Nothing at all wrong with the .338 Win Mag.
So I sold it and all of my rifles except for 3 old tired Mausers, Ruger 10/22 and a signle shot shotgun and everything else I owned to try to keep my home when I was downsized from major automotive corporation around the time the housing bubble burst as well!
I was forced to do more with less. So I had to use 8x57 Mauser and really use my reloading skills and better modern bullets. It opened my eye’s. Gone were the old under powered 150gr. and 170gr. Remington Cor-Lokts and in were hard hitting 170, 196gr, 200gr. hot hand loads.
Then I got a 30-06 and based on what I did with the Mauser’s I again really gave a lot of thought to how much I could push the 30-06 to do what I had previously used a 300 Win Mag and 338 Win Magnum for.
I finally got another 300 Win Mag and fast forward 20 years and my early use of 190gr bullets in the 1990’s was replaced with what I had learned with my 30-06 so now I was stepping into much heavier bullets 200gr, 208gr, 210gr., 220gr and 230gr……
Basically all of the above can be insanely deadly with almost no difference in lethality depending on the range your shooting at and bullet construction and how fast your pushing the bullet. Reloading is a fantastic equalizer!
A 300 Win Mag with 200, 208, 210 and 220 grain bullets loaded with conservative published reloading data not hot +P type loads can be just as lethal and in some instances more lethal than the classic 250gr. 338 Win Mag Factory and hand loads. If you eliminate the 200gr. bullets all of the others listed above have better B.C. and S.D. than the classic 250gr 338 Win Mag loads. All of this is easily true to 700 yards which I think is the longest range most ethical hunters are going to engage a game animal at.
If we drop down to say 500 yards you can do much the same in terms of lethality with the same bullets in a 30-06.
If we limit things to 350 yards and modern powerful but not unsafe published 8x57 loads 196gr. hunting bullets are deadly as can be but they have terrible SD and BC due to velocity.
Because everyone is so enamored with super magnums and 338RUM, 338 Edge, 338 Norma Magnum, 338 Lapu Magnum people forget just how deadly at long range something like a very old and very mild 300 Win Mag can be with modern bullet choices especially if we ignore the silly 150gr. loads of the past.
The old school 300 Win Mag can really have new life breathed into it not just for long range shooting but also hunting with the addition of modern heavy for caliper VLD and VLD controlled expansion bullets!
So today often we artificially limit ourselves based on how we think about a thing. A lot of old things can be made new again with better bullets and better powder of today! We do not always need a larger diameter bullet with larger frontal area or that burns more powder! The 8x57 and 30-06 made me rethink how I think of cartridges and what I think I need! I miss my 338 Win Mag not because of what it did but because it was a Winchester Model 70 Pre 64 in fantastic wood with fantastic machine work and finish! LOL… With the 30 caliber we seldom run into twist rate limits and we have a lot of bullets today that we did not have 30 years ago.
Anyone that has shot an Elk or Moose with a 300 Win Mag with anything from 180gr. to 220gr. knows how lethal it is.
P.S. Nothing wrong with the 338 Win Mag I often think about buying mine back from my father In-law then the above experiences and thoughts kick in and I just say no! LOL