Well written.As a resident hunter (of 45 years+) here in South Africa I would tend to strongly agree with the comments that a 270 in any configuration is too light on Eland. They are extremely tough animals and I've seen an Eland shot 8 times with reasonably well-placed shots with a 375 H&H Magnum by another experienced hunter and it got away!
One thing you'll find with some game is that not all of them understand or subscribe to terminal ballistic theory!
I figure your 270 WSM is fine for all other plains game up to Kudu, Gemsbuck, Sable, Hartebeest and Wildebeest for taking down trophy animals. For myself, hunting for table meat I'd favour a slower moving round to minimise meat damage.
As a foreign hunter in Africa, you'll be required to use the services of a local registered professional hunter. They generally carry back-up rifles ranging in calibre from 375 H&H up to 416 Rigby and 470 NE. I'm sure he'll be only too willing to lend you his rifle for this task rather than facing hours of following up a wounded animal should you insist on using a less than adequate calibre for the job!
Notwithstanding comments about someone taking large game with smaller calibres, I must mention that I have heard from a Game Warden in the old Rhodesia (now Zimbabwe) of a poacher killing an elephant with a .22LR rifle. I think he was lucky not to be trampled to death! A case in point here is that 22LR does not a dangerous game rifle make! I have also heard of a professional hunter, game culler and competitive shooter taking an Eland with a 260 Remington out of a Savage LRP rifle!
Remember, calibre and cartridge suitability is critically important, but good shot placement is critical!
If I may share my experience of hunting here in Africa - Years ago, I hunted up near the Limpopo River with a German chap who shot four mature Warthog boars over three days with a 375 H&H Magnum. All were good, solid, side-on chest shots. Two of the four took off, went to ground in their burrows and were never recovered! On the other side, one chap I was guiding on his first hunt shot a Warthog sow at about 30 meters /33 yards with a 308 Win in the chest despite my instruction for him to shoot it in the head. It dropped to the shot! How do we explain the unexpected and varied outcomes? Is shot placement a factor, or is projectile velocity more important on this species? Who knows!
In my time I have harvested well over 200 Warthog and one or two Bushpig (Wild Boar) for the table with my 270 WIn, 308 Win, 7X57mm Mauser, 375 H&H and 45-70 Govt. rifles and my 44 Magnum Super Blackhawk revolver (a self defence shot after being charged!). All have been head or neck shots ranging from one yard to 150 yards. All, bar one, dropped in their tracks. That one, a grumpy old boar with 11" tusks took off and required a neck shot and another head shot to kill it. Warthogs can be extremely tough characters too!
If you are dead-set on using your 270WSM on Eland I'd definitely use a monolithic solid such as the Barnes or the South African produced GS Custom moly-coated monolithics. Contact Gerry Schultz to get his advice on suitable bullet weight and loads. Wait for a side-on shot and take it on the line straight up from its front leg so the round has a better chance of breaking the shoulder or limb and going through the heart and lungs.
If I was setting out for Eland, I would reach for my 375 H&H. If I had a 338 Win Mag, a 300 Win or Weatherby Mag rifle they may be a consideration given the long shots on Eland (they're generally a Highveld species that require shooting at extended ranges, probably not less than 300 yards across open grasslands or in hilly and mountainous regions).
Whatever you decide, enjoy your hunt here and Good Luck.
The eland has on average more than twice the mass of the Kudu. The lightest I'd consider on Eland would be a .300wm and preferably the Rum.Heaviest bullet you can get to shoot good would be my suggestion. I have not taken an Eland but did shoot a large Kudu bull with a 6.5 x 284, 140 grain Berger Elite Hunter. The bull went 25 yards. While I agree that maybe the 270WSM may not be the optimum gun for the task at hand, its where you place the bullet that matters. All of the premium bullets mentioned above will work great, just make sure of your shot and get it into the boiler room. It will do its job.
Muzzle brake and electronic hearing protection solves the recoil problemMany different points of view, a lot to consider. One thing that hasn't been addressed is the issue of shooting a rifle that you are competent with; taking a 375 H&H does little good if you're not comfortable shooting one. Accuracy is key, everything else takes second place. I've got a 300 Weatherby but wouldn't consider taking it because of the bloody recoil. I just don't shoot it well.
Longestshot:Many different points of view, a lot to consider. One thing that hasn't been addressed is the issue of shooting a rifle that you are competent with; taking a 375 H&H does little good if you're not comfortable shooting one. Accuracy is key, everything else takes second place. I've got a 300 Weatherby but wouldn't consider taking it because of the bloody recoil. I just don't shoot it well.