Quote Originally Posted by JimmyB62 View Post
I’d just use your 550 for a bit and see how it works for you. If you find stuff that’s driving you nuts, then address it. It’ll work fine stock.
This...

Dillon has been making these for quite a while, and they're very customer oriented, and a bone-stock 550 is pretty much a perfect device as is.


If you're itching to buy extras, then spend $7 on a set of SAE hex-head T-wrenches and mount them by your press:

https://www.harborfreight.com/sae-t-...-pc-69369.html