"As to the 30-06 discussion is there another cartridge that covers such a large range of bullet weights?"
"Yes, there are several such cartridges, including all the .308” magnums, which can duplicate or easily exceed .30-06 velocities, as desired."
I keep hearing that, but the cartridges suggested all have useful bullet weights ranging around 70 grains from bottom to top, usually starting at 150 and moving up to around 220 grains. The range of useful and available 30-06 bullet weights is about 95 grains. In our small world of plenty the 30-06's flexibility isn't really important, but if I was limited to just one firearm I would pick a 30-06 because I could easily use it on a very broad range of game from jack rabbit to moose. The 30-06 also handles an impressive range of powders and powder loads. It does well with cast bullets. If there was truly a place on the planet where a man could lose himself the 30-06 would be my cartridge of choice. You might pick a different cartridge for completely valid reasons. That doesn't mean either of us is wrong, but it might make a good discussion.
Ron –
IMHO it is absolutely ridiculous to suggest a 55g sabot is useful in a .30-06 and then suggest it is not useful in .308” magnums. The first .300 Win Mag loads I developed were .308 Winchester equivalents and I worked up through .30-06 power levels on my way to full-power .300 Win Mag loads. ANY bullet a .30-06 can shoot a .300 Win Mag can shoot just as well but the .300WM can drive them faster if desired. In other words, the full range of useful bullet weights for the .30-06 are also useful in the .308” magnums.
As a practical matter, I shoot a wider range of bullets in my .300 Win Mag (165g to 180g) than I do in my .30-06’s (165g to 168g). Bullet weights outside those ranges don’t interest me.
The .300 Win Mag also works well with a wide variety of powders, but, as with bullet weights, I am only concerned about a very few.
You don’t need to sell me on the merits of the .30-06, as I have three of them. For the last couple years the .30-06s were my choice for elk and deer but they were chosen with full knowledge that I was giving up useful range with the selection.
By the way, since I like my .300 Win Mag so much, why do I have .30-06’s? There are several answers to that question.
1. My first .30-06 was purchased while I was in Texas for a four month stretch. That rifle was purchased for the specific purpose of hunting pigs. It was 2006, the 100 year anniversary of the .30-06, and I found a used but like-new Ruger at a great price at a gun show. Being a Ruger fan, I couldn’t pass it up. Never did hunt pigs with it but that’s another story.
2. The second reason is that when I purchased the first .30-06 I was an annual member of the NRA Whittington Center shooting range in Raton, NM. (These days I am a life member.) Whittington Center has a steel silhouette range and tipping over the steel rams at 500 meters is a blast . Unfortunately, centerfire 22’s and magnums are not allowed on that range. Thus my .308 Winchester and first two .30-06’s, all of which were purchased with those steel silhouettes in mind. (No, I don’t need more than one rifle for that range but then again, why not?).
3. As a practical matter, the .30-06 will work for most of my needs, but it is definitely not the best for long range work on game.
4. For plinking, the .30-06 uses cheap brass and less powder than my magnums. 168g A-MAX bullets work great for clay pigeons at 400 yards and the steel gong at 500 yards, but for steel at 600 yards I prefer my magnums.
5. My 168g A-MAX loads for my .30-06’s and .308 Win are virtually identical in terms of velocity, around 2650fps. My daughters enjoy shooting those loads. (Yes, I could load my .300 Win Mag to that velocity but I have a lot more .30-06 brass available and these days I save the .300 Win Mag brass for full-power loads.)
6. The third .30-06 was purchased as a wedding gift for my future son-in-law. I’ve done the load development and he’s already used it for hunting. The choice of .30-06 was due to the cost of factory ammo as he doesn’t reload and I won’t always be available to reload when he needs ammo. That rifle will go away on the wedding day but I expect I’ll be reloading premium hunting ammo for it off and on for years to come.