Hand, Collet, or Machine pulled?
Are these hand, collet, or machine pulled. The basic difference is with machind pulled bullets you will find small lines pressed into the sides of the bullets. These are from the ammunition being torn down the cheapest and fastest way, producing cheaper prices for the consumer. This can also deform them causing them to be out of round. Hand or collet pulls normally maintain tolerances close to orginal specs.
The question becomes do you need to or can you resize them? To resize you can use a Lee sizing die made for cast bullets, be sure to use lube on them. And consider what barrel you will be using the ammunition in, worn out, used, average, or match grade. My choice has been to inspect for any obvious rejects and use them for Nagants, Enfields, and 1919s without resizing.
I'll patiently re-size and trim brass, re-prime, charge w powder, and seat bullets.