Tag: Dillon 550C

Loading Precision .223 with Lyman Pro Dies

When Lyman acquired Mark 7, a company focused on commercial and semi-commercial progressive reloading, it gave them an opportunity to collaborate on a die set specifically optimized for progressive presses and the demands of commercial reloading. Their brainchild? Lyman Pro Die Sets.  Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article […]

Reloading Precision 7mm PRC on Dillon 550C Progressive

Can you make match-winning precision ammunition on a progressive press? The conventional thinking is that you have to use a single-stage press to load precision ammo, but I won my 2023 national championship after loading everything on a Dillon progressive press. That’s right, not only is it possible, but I’ve done it. Today I’m sharing […]