The .300 Savage cartridge is fully adequate for either elk or moose... especially if the hunter keeps the range under 200 yards or better yet, 150 yards or less.
However, I'd recommend no bullet heavier than 165 grains at about 2600 fps... a muzzle velocity which is 'most likely a maximum load for that weight bullet.
One of the most proven 165 grain bullets for both good expansion and deep penetration is the 165 grain Nosler Partition spitzer with a sectional density of .248 and a ballistic coefficient of .410 vs. the 180 grain Partition at a SD of .271 & a BC of .474 and the 200 grain Partition at a SD of .301 & a BC of .481.
Since the .300 Savage cartridge case has limited internal space, a bullet heavier than 165 grains tends to "rob" too much of the case capacity needed for the powder.
Jus' my 2�...
Strength & Honor...
Ron T.
