300 wm dies

Interesting equipment. I figure out how extend the life of belted mag about 25yrs ago by using a neck sizing die. Now there just bumping the case shoulder should also to the trick. I have used it yet to see how it works out.
Personally, I FL 80% of my brass, also anneal 80%, 100% of the time. I size the belt area of belted cases100% of the time.
 
I've only used lee and rcbs so far. No complaints about either but actually prefer lee. Seem to be built tougher and no less precise in my experience. And importantly the seating die has absolutely zero
Issues with the 225 eld m I like using in my 300 and the rcbs seating dies really do need that special eld stem or they crush or deform the tips.
 
Every set of dies that I own are RCBS, I've been very happy with them. A set of Redding competition shell holders is a good idea as well.
 
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