On the reloading theme:
It is about cost. Everything is skyrocketing, not just gas.
The ammunition you are suggesting (196gr @ 2600fps) would drop an elk at your range of 300yards, and possibly a good deal further. At 265yards, they drop like a hammer. A decent shooting session with any 8x57 factory ammunition would fund a modest reloading kit like the one previously posted. Usually less than 50cents per reloaded cartridge, plus a bit of sweat equity, will yield a priceless quantity of satisfaction. Powder in the $20/lb bracket, primers about $25/1000, bullets at whatever you want to pay. The Remingtons were $8/100 when I bought them 6 years ago. Wish now I had bought 5000 instead of 500!! I dumped my first Idaho Whitetail last Fall with the 185 Rem SPCL at a modest 2400fps from a Model 98 Persian Carbine - 18"barrel. Down and dead in his tracks! That particular load cost about 25cents plus my time. For about 73 cents, a 200gr Nosler Partition dropped a running cow elk at 265 yards with a Texas heart shot. Went the length of her and broke her shoulder. Only animal I ever shot with my Dad alongside, and the most difficult. 150gr Hornady and Sierra are tough enough for Whitetail and will run over 2700fps in my carbine, so you could get a bit more from your longer barrel. The 170 and 175's might be a better choice if you run into really big Whitetails at extended ranges. I'm going to run the Remingtons for a few years and garner a real opinion. I've run the others for over 40 years. And the Remingtons were/are cheaper. Today, that could be the only reason and enough reason. The savings over time could fund another rifle/handgun!!
Regards,
Sweetwater