Re: Help a first-time loader with gear selection
I agree with the others who say "buy once" is likely unrealistic. You will probably end up experimenting with lots of different bits of gear - which of course is part of the fun, I suppose.
That said, here's my advice: if you do not live on the land where you intend to shoot as you work up your loads, strongly consider buying gear first that you will take to the range to load. It is not only fun to sit there and work up your loads to the envy of those around you, but it is far more efficient than working up multiples of every possible charge weight at home, every bullet seating depth, etc. and then taking those to the range with you in large amounts. Way better to sit down where you're shooting like a fly fisherman tying flies to match the hatch stream-side. You can get away with brass prep at home, I think, but you want to have at least something like:
- an arbor press
- a hand seating die (e.g. LE Wilson) for your 300 WMM, maybe an extra seating stem for VLD bullets depending on what you are going to load
- a quality powder measure and bench mounting bracket
- a quality scale or balance
- a trickler
- loading funnel (the Satern mentioned earlier matched to your caliber is nice, or 20th century funnels with glass drop tubes if later you decide you need them to get more powder into your case - but start with the little, tube-less Satern)
- a loading block or two
- some measuring kit to validate your loading depth (comparator, for example)
- a bag to haul it all around in
At home, you can then have your:
- single stage press suitable for decapping and resizing - I like the Forster Coax
- quality resizing die (or dies - I suppose you will want a body die and neck sizing die, and if you go this route, maybe you want the neck sizer to be suitable for hand seating to take to the range, too)
- solution for setting up your body die properly - RCBS micrometer
- tumbler(s) (decide if you want an SS media wet tumbler, and if so know that a dry tumbler is useful as well)
- hand primer
- case prep items of choice: trimming and chamfering solution (Giraud of course is awesome), annealing solution of choice (Giraud is awesome but by no means the slam dunk that the trimmer is, and best for high-volume annealing - not really what I think you'd need for 300 WMM), primer pocket uniformer, flash hole uniformer, concentricity gauge + neck turning gear, etc.
- RCBS chargemaster for "production" loading (unless you are really content to hand trickle everything once you've found your target load amount you like) - of course, I gather with 300 WMM you won't be doing a lot of this sort of thing and hand throwing and trickling on your range-portable scale or balance is more than efficient enough