Lee Universal Case Expanding Die to be used to bell / flare the case mouth. This is necessary in order to not scrape the coating off of the bullets when being seated.
Posted by Techeflyer on Apr 23rd 2018
I've long had a distaste for Lee products, mostly stemming from two presses that I had several years ago. They seem cheap, and not well engineered. This expander however, does the job well, and at a fantastic price. Easily tune the belling to accommodate any bullet you may seat. If you load coated or non coated lead rifle bullets, you should have this in your press! I got this die with a sample order of 100 Leatherhead 220 B/O bullets. I may wind up getting the factory crimp die when I do my next order of bullets, which are awesome at an awesome price
Posted by Ross on Apr 20th 2018
I have used this for loading 30-30 with non coated lead and it completely stops the scraping of the projectile.
All prices are in USD