Faster 30's n 7mm's, yes the short mags n 6.5's are capable, but you loose a lot at distance and if your a little off the faster n bigger bullet wins the argument every day..
You are right about ammo - it is improving, but the price is extremely high. I'm glad I took up reloading 40 years ago for my 284 because factory ammo was rare for it. I have not used a factory load on game for 35 years mostly because I have been using premium bullets almost exclusively.Many great suggestions regarding rifle/ cartridge choice. At this stage, if it were me, I'd find10 boxes of ammo in any caliber I could find with a bullet that will perform on elk and then pick a rifle in that chambering. Not much time left between now and October. I reload and am now hoarding the components I have to make sure I have ammo for next fall. Factory ammo is no more available than powder, primers and bullets.
I would definitely go with the 300 Win Mag in your situation. Factory ammo is more common to see and the same could be said for reloading components. Try and shoot the heavier bullets as they carry out better at longer ranges. 190-200 grain projectiles have been my favorites in the 300 Win Mag. At 100 yards it won't matter whether it's your 6.5, 30-06, or 300 Magnum of choice assuming you cleanly target the vitals. So if you want something to pick up where your 6.5 leaves off on larger game at distances say over 200 yards, a 300 Win Mag with heavier projectiles with higher ballistic coefficients would be your best choice in my opinion. The 300 WSM would do this as well, a little less effectively, and at a little more cost for ammo and or components. We really are splitting hairs here but it is what we do when we are talking calibers while guessing which variables will come into play. Good Luck.Hi everyone, so I am new Elk and deer hunter. I grew up hunting mostly upland game. I am going on a guided Elk hunt in October in Idaho and I looking to purchase a larger caliber rifle than my 6.5 creedmoor. I've ready many articles debating this topic. I am a big guy 6-3 230. Not afraid of a little sore shoulder or kick. For a new hunter would you go 30-06, .300 MAG or even 300 WSM. I hunter mule deer there last year and the terrain is steep so and rugged so obviously weight is an issue. I was looking into the Tikka superior WSM or lite 300. Would appreciate any guidance! Thank you.