I have one. It’s a 16” barrel. It’s really accurate but I’m not pushing it super hard. I’m at 3030fps average with 65grn vmaxes. I put 3 on top of each other at 100yds on Steel. I’m pretty impressed.
The dies I bought came from a group buy last winter on Predatormasters. They were Hornady full length sizing dies and standard seater. I make my brass in one pass. Easy and they are great!