I'm considering a .308 Savage for mule deer. I've never hunted deer before (live in Washington), so I looked into the 7mm-08, but there's not much selection of factory ammo in that caliber (I'm not a handloader). Same with .243, and the power isn't much, although I don't plan to try shots further than 300 yards. I thought .308 would be the best choice, huge selection of ammo, and if I don't like the recoil too much I figure I can put a recoil reducer in the butt stock (I'm 5'10", 190 lbs).
The two rifles I'm looking at are the same except for a 2" difference in barrel length, 20" vs. 22". The shorter one is only 1/4 lb lighter, so is giving up a little velocity worth a small weight savings?
What about accuracy? Might the shorter barrel be a little stiffer, thus more accurate? The two models I'm considering are the 11F and 10FM, both blued/synthetic, just different barrel length.
Also, they have a version with detachable magazine. Any benefits to that? Is there a difference in accuracy with a detachable magazine due to action/bedding?
I have an Elite 4200 1.5-6x36 that I think would work well on a deer rifle. High powered scopes don't appeal to me, I'd rather keep it cranked down low to make it easy to find the target and only turn it up if I have time and if I need to.