So can anyone offer some thoughts on a good starter package ... the basic components and preferred brands ... for reloading .308 WIN and 7.62x51?
To start,
Dillon 550B. I have a rockchucker as well, and it is good, but doesn't compare to a 550 IMO, even if you just use the 550B as a single stage.
Beam scale
RCBS trimmer with 3 way cutter, and drill attachment.
FL dies. I don't think the brand matters a bunch for a m14. At least starting out.
Case vibrator. Lyman makes one that works well, but they are simple. Buy what you like. I know of several RCBS ones that are under heavy use as well.
There are lots of other nicknacks that help a bunch once you are into higher volume, or doing something specific, but the heart of it all is a 550B IMO. If you have to skimp somewhere, the trimmer, and the vibrator are it. You can do both of those operations given time. Once your volume goes up, or you are sufficiently ticked off about going at it by hand swap them out.
Add to that, some h4895, some CCI primers, and the cheapest 150 grain tips you can find and you are in good shape to start. Once you get your bench technique down, you can swap the components around.
Good starter package = buy the BEST stuff you can afford!!!!!
Very much so. Reloading gear is definitely a place where you can buy once and be done with it, or buy stuff that doesn't work well many times. This is especially true for those that load high volume, which I assume our M14 loader is going to be.
One more thing, I am not sure where you are, but if you are close to one, go and tire kick your local service rifle club. They will mostly be fairly high volume reloaders that are still seeking as much precision out of their loads as they can.