On the hunt for a 300 win mag finish reamer to finish a barrel. Didn’t know if anyone might have one I could borrow or rent from them.

https://4drentals.com/reamer-rentals/

+ 1 on 4D ☝🏼 been using them for years!

I've got one, used it once to rechamber 30-338 to 300 win mag. Ran it by hand then resealed in casing. PM me your phone number and I can send photos of it if you want. It's two years old, think it was a Clymer but I'll double check.

I have a Rhian Mantha spec reamer. Which is optimized for the 215gr Berger Hybrid. It also works excellent with the Hornady 225gr ELD-M’s.

It has one cut on it.