New to the .223 world… (***Note: FNG status

)
Found a site selling 5 bullet TMK sample packs, so I bought all 85 bullets.($$$ OUCH!)
I am now the proud possessor of a limited supply to work up a load, while retaining enough for hunting this fall.
I’ve been looking for months and find ZEEERO 8208, regardless of my willingness to trade both kidneys.
I do have Varget (slowish…), CFE223, & BL-C(2). I’m seeing a site with IMR 4895 (Faster….) in stock.
I’m an East Coaster, and it’s hard to imagine a shot over 300 yards. Thinking peak velocity isn’t key, as terminal velocity that enables bullet upset is easily with reach. So planning to start with the Varget, as it has a reputation for reasonably small groups.
Am I seeing this right?