All, I'm still waiting on all my stuff to arrive, and hope to be up and loading in early January, but just realized I have a slight problem.
I picked 135gr Truncated Cone (TC) Blue Bullets (BB), and Winchester 231 powder. However, I just realized the only load data I found, which is the Hodgdon data, as shown on the BB site, is for Round Nose (RN) bullets. https://thebluebullets.com/load/
My question is, how do I determine the correct Cartridge Overall Length (COL), for the TC rather than RN?
Also, a "bonus" question: Anyone know of a good instructional video for how to setup/adjust the Double Alpha/Lee 2-in-1 seat and crimp die?
Thanks in advance for any help.