Welcome first there BJE80, and secondly I handload also, so I use premium bullets for deer, I started hunting deer with Remington Corelokts, in a 30-06, and then handloading came into my life and I found my rifles like different powder/bullet combinations.
If you handload try the 130 grain Accubond for the .270 win, and the 150 Partition for the .308, and you could even try partitions for the .270 also, cause youll like and come to trust the performance.