Go with the Accubond. You'll be just fine. One of my hunting partners shoot a 7MM Mag with the 160 gr. AB. I've seen him drop elk as far out as 400 yards and that bullet had to be going slower out there than you 140 gr. at normal deer range. He shoots, elk die. Recovered bulls looked good with decent retained weight.
My experience with the Accubond is very thin, one elk at roughly 100 yards with the 165 gr. AB at 2890 FPS. Bullet hit the elk in the short ribs and ended up in the left side lung we think as it was never recovered. The elk ran for maybe thirty feet and expired.
This coming elk season I'm strongly considering using my 7x57 Mauser which using proper hand loads will run right along with the 7-08 and even slightly surpass it. I have one load worked up with the 150 gr. Nosler partition doing 2700 FPS and another at 2800 FPS. I'm also working with the Nosler 150 gr. Accubond Long Range but so far that one and my rifle are not happy with each other.
Here's a little hint on saving a few pennies on reloading. I understand the Partitions are a bit pricey so do the major load work up with a Sierra bullet that's as close to the Nosler as you can find. For you that would be the 140 gr. spitzer boattail (Game King) Once you find a load, drop back a grain and a half and work back up with the Nosler PT. Hoe well does this work? Well I've done it with a .270 Win. 30-06 and .300 Win. Mag. One the Win. Mag. I used the 200 gr. Speer Hot core for the work up. I used that load to take a cow elk in the White Mountains of Arizona about ten years back. I got hold of some 200 gr. Nosler cheap at a gun show and did thew work up. I can shoot either load into .75". If I mix and match, shoot slow so the barrel doesn't get too hot and all 6 bullets will be within 1.5" or less. One the 06 it was the 165 gr. Game King for he basic work up and for the .270 the 150 gr. Game King. Try it, it works.
Paul B.
My experience with the Accubond is very thin, one elk at roughly 100 yards with the 165 gr. AB at 2890 FPS. Bullet hit the elk in the short ribs and ended up in the left side lung we think as it was never recovered. The elk ran for maybe thirty feet and expired.
This coming elk season I'm strongly considering using my 7x57 Mauser which using proper hand loads will run right along with the 7-08 and even slightly surpass it. I have one load worked up with the 150 gr. Nosler partition doing 2700 FPS and another at 2800 FPS. I'm also working with the Nosler 150 gr. Accubond Long Range but so far that one and my rifle are not happy with each other.
Here's a little hint on saving a few pennies on reloading. I understand the Partitions are a bit pricey so do the major load work up with a Sierra bullet that's as close to the Nosler as you can find. For you that would be the 140 gr. spitzer boattail (Game King) Once you find a load, drop back a grain and a half and work back up with the Nosler PT. Hoe well does this work? Well I've done it with a .270 Win. 30-06 and .300 Win. Mag. One the Win. Mag. I used the 200 gr. Speer Hot core for the work up. I used that load to take a cow elk in the White Mountains of Arizona about ten years back. I got hold of some 200 gr. Nosler cheap at a gun show and did thew work up. I can shoot either load into .75". If I mix and match, shoot slow so the barrel doesn't get too hot and all 6 bullets will be within 1.5" or less. One the 06 it was the 165 gr. Game King for he basic work up and for the .270 the 150 gr. Game King. Try it, it works.
Paul B.