.338 Federal with 160 TTSX stands out most: quiet sleeper that hits way above its class with brutal terminal effect.
.308 with 130 TTSX is another underrated hammer.
Overall: consistent philosophy, not random picks… speed, expansion, and quick kills.
Brass alone wouldn't usually cost 200 fps. More likely chrono variation, seating depth/neck tension change, or different shooting conditions.
Re-test a full string to confirm.
Nothing really matches March 5-50x56 under ~30 oz. Closest is Nightforce ATACR 7-35, ZCO 5-27, S&B PM II, or Kahles K525i but all are heavier and/or lower magnification. March is basically the outlier in that weight-to-magnification range.
Unit 80 can be decent but it's hit or miss and changes year to year. With your points you're likely in range, but check WGFD draw odds and harvest reports before committing. Expect pressured deer and plan to cover ground success there is more about mobility than spots.
Cartridge and distance matter, but recovery skills matter just as much. I've had clean shots still turn into tracks, so I don't rely on blood alone. Reading sign, shot placement, and terrain awareness are what really make or break a recovery.
Solid setup for a beginner. You bought quality gear, not junk. Add a good manual, verify your scale, and keep detailed load notes. Welcome to the rabbit hole.